13625304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 43476480

約数和(自身を除く): 29851176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 101, 132, 146, 154, 168, 202, 219, 231, 264, 292, 303, 308, 404, 438, 462, 511, 584, 606, 616, 707, 803, 808, 876, 924, 1022, 1111, 1212, 1414, 1533, 1606, 1752, 1848, 2044, 2121, 2222, 2409, 2424, 2828, 3066, 3212, 3333, 4088, 4242, 4444, 4818, 5621, 5656, 6132, 6424, 6666, 7373, 7777, 8484, 8888, 9636, 11242, 12264, 13332, 14746, 15554, 16863, 16968, 19272, 22119, 22484, 23331, 26664, 29492, 31108, 33726, 44238, 44968, 46662, 51611, 58984, 62216, 67452, 81103, 88476, 93324, 103222, 134904, 154833, 162206, 176952, 186648, 206444, 243309, 309666, 324412, 412888, 486618, 567721, 619332, 648824, 973236, 1135442, 1238664, 1703163, 1946472, 2270884, 3406326, 4541768, 6812652, 13625304]

約数ペア:

[(1, 13625304), (2, 6812652), (3, 4541768), (4, 3406326), (6, 2270884), (7, 1946472), (8, 1703163), (11, 1238664), (12, 1135442), (14, 973236), (21, 648824), (22, 619332), (24, 567721), (28, 486618), (33, 412888), (42, 324412), (44, 309666), (56, 243309), (66, 206444), (73, 186648), (77, 176952), (84, 162206), (88, 154833), (101, 134904), (132, 103222), (146, 93324), (154, 88476), (168, 81103), (202, 67452), (219, 62216), (231, 58984), (264, 51611), (292, 46662), (303, 44968), (308, 44238), (404, 33726), (438, 31108), (462, 29492), (511, 26664), (584, 23331), (606, 22484), (616, 22119), (707, 19272), (803, 16968), (808, 16863), (876, 15554), (924, 14746), (1022, 13332), (1111, 12264), (1212, 11242), (1414, 9636), (1533, 8888), (1606, 8484), (1752, 7777), (1848, 7373), (2044, 6666), (2121, 6424), (2222, 6132), (2409, 5656), (2424, 5621), (2828, 4818), (3066, 4444), (3212, 4242), (3333, 4088)]