13572156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 36143184

約数和(自身を除く): 22571028

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 241, 247, 361, 482, 494, 722, 723, 741, 964, 988, 1083, 1444, 1446, 1482, 2166, 2892, 2964, 3133, 4332, 4579, 4693, 6266, 9158, 9386, 9399, 12532, 13737, 14079, 18316, 18772, 18798, 27474, 28158, 37596, 54948, 56316, 59527, 87001, 119054, 174002, 178581, 238108, 261003, 348004, 357162, 522006, 714324, 1044012, 1131013, 2262026, 3393039, 4524052, 6786078, 13572156]

約数ペア:

[(1, 13572156), (2, 6786078), (3, 4524052), (4, 3393039), (6, 2262026), (12, 1131013), (13, 1044012), (19, 714324), (26, 522006), (38, 357162), (39, 348004), (52, 261003), (57, 238108), (76, 178581), (78, 174002), (114, 119054), (156, 87001), (228, 59527), (241, 56316), (247, 54948), (361, 37596), (482, 28158), (494, 27474), (722, 18798), (723, 18772), (741, 18316), (964, 14079), (988, 13737), (1083, 12532), (1444, 9399), (1446, 9386), (1482, 9158), (2166, 6266), (2892, 4693), (2964, 4579), (3133, 4332)]