13215312

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 140

約数和(自身を含む): 42285984

約数和(自身を除く): 29070672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 103, 108, 132, 144, 162, 176, 198, 206, 216, 243, 264, 297, 309, 324, 396, 412, 432, 486, 528, 594, 618, 648, 729, 792, 824, 891, 927, 972, 1133, 1188, 1236, 1296, 1458, 1584, 1648, 1782, 1854, 1944, 2266, 2376, 2472, 2673, 2781, 2916, 3399, 3564, 3708, 3888, 4532, 4752, 4944, 5346, 5562, 5832, 6798, 7128, 7416, 8019, 8343, 9064, 10197, 10692, 11124, 11664, 13596, 14256, 14832, 16038, 16686, 18128, 20394, 21384, 22248, 25029, 27192, 30591, 32076, 33372, 40788, 42768, 44496, 50058, 54384, 61182, 64152, 66744, 75087, 81576, 91773, 100116, 122364, 128304, 133488, 150174, 163152, 183546, 200232, 244728, 275319, 300348, 367092, 400464, 489456, 550638, 600696, 734184, 825957, 1101276, 1201392, 1468368, 1651914, 2202552, 3303828, 4405104, 6607656, 13215312]

約数ペア:

[(1, 13215312), (2, 6607656), (3, 4405104), (4, 3303828), (6, 2202552), (8, 1651914), (9, 1468368), (11, 1201392), (12, 1101276), (16, 825957), (18, 734184), (22, 600696), (24, 550638), (27, 489456), (33, 400464), (36, 367092), (44, 300348), (48, 275319), (54, 244728), (66, 200232), (72, 183546), (81, 163152), (88, 150174), (99, 133488), (103, 128304), (108, 122364), (132, 100116), (144, 91773), (162, 81576), (176, 75087), (198, 66744), (206, 64152), (216, 61182), (243, 54384), (264, 50058), (297, 44496), (309, 42768), (324, 40788), (396, 33372), (412, 32076), (432, 30591), (486, 27192), (528, 25029), (594, 22248), (618, 21384), (648, 20394), (729, 18128), (792, 16686), (824, 16038), (891, 14832), (927, 14256), (972, 13596), (1133, 11664), (1188, 11124), (1236, 10692), (1296, 10197), (1458, 9064), (1584, 8343), (1648, 8019), (1782, 7416), (1854, 7128), (1944, 6798), (2266, 5832), (2376, 5562), (2472, 5346), (2673, 4944), (2781, 4752), (2916, 4532), (3399, 3888), (3564, 3708)]