13111352

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 26856360

約数和(自身を除く): 13745008

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 107, 136, 212, 214, 289, 424, 428, 578, 856, 901, 1156, 1802, 1819, 2312, 3604, 3638, 5671, 7208, 7276, 11342, 14552, 15317, 22684, 30634, 30923, 45368, 61268, 61846, 96407, 122536, 123692, 192814, 247384, 385628, 771256, 1638919, 3277838, 6555676, 13111352]

約数ペア:

[(1, 13111352), (2, 6555676), (4, 3277838), (8, 1638919), (17, 771256), (34, 385628), (53, 247384), (68, 192814), (106, 123692), (107, 122536), (136, 96407), (212, 61846), (214, 61268), (289, 45368), (424, 30923), (428, 30634), (578, 22684), (856, 15317), (901, 14552), (1156, 11342), (1802, 7276), (1819, 7208), (2312, 5671), (3604, 3638)]