13819572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 41408136

約数和(自身を除く): 27588564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 193, 204, 221, 234, 306, 324, 351, 386, 442, 459, 468, 579, 612, 663, 702, 772, 884, 918, 1053, 1158, 1326, 1377, 1404, 1737, 1836, 1989, 2106, 2316, 2509, 2652, 2754, 3281, 3474, 3978, 4212, 5018, 5211, 5508, 5967, 6562, 6948, 7527, 7956, 9843, 10036, 10422, 11934, 13124, 15054, 15633, 17901, 19686, 20844, 22581, 23868, 29529, 30108, 31266, 35802, 39372, 42653, 45162, 59058, 62532, 67743, 71604, 85306, 88587, 90324, 118116, 127959, 135486, 170612, 177174, 203229, 255918, 265761, 270972, 354348, 383877, 406458, 511836, 531522, 767754, 812916, 1063044, 1151631, 1535508, 2303262, 3454893, 4606524, 6909786, 13819572]

約数ペア:

[(1, 13819572), (2, 6909786), (3, 4606524), (4, 3454893), (6, 2303262), (9, 1535508), (12, 1151631), (13, 1063044), (17, 812916), (18, 767754), (26, 531522), (27, 511836), (34, 406458), (36, 383877), (39, 354348), (51, 270972), (52, 265761), (54, 255918), (68, 203229), (78, 177174), (81, 170612), (102, 135486), (108, 127959), (117, 118116), (153, 90324), (156, 88587), (162, 85306), (193, 71604), (204, 67743), (221, 62532), (234, 59058), (306, 45162), (324, 42653), (351, 39372), (386, 35802), (442, 31266), (459, 30108), (468, 29529), (579, 23868), (612, 22581), (663, 20844), (702, 19686), (772, 17901), (884, 15633), (918, 15054), (1053, 13124), (1158, 11934), (1326, 10422), (1377, 10036), (1404, 9843), (1737, 7956), (1836, 7527), (1989, 6948), (2106, 6562), (2316, 5967), (2509, 5508), (2652, 5211), (2754, 5018), (3281, 4212), (3474, 3978)]