9135568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 19248768

約数和(自身を除く): 10113200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 263, 334, 526, 668, 1052, 1336, 2104, 2171, 2672, 3419, 4208, 4342, 6838, 8684, 13676, 17368, 27352, 34736, 43921, 54704, 87842, 175684, 351368, 570973, 702736, 1141946, 2283892, 4567784, 9135568]

約数ペア:

[(1, 9135568), (2, 4567784), (4, 2283892), (8, 1141946), (13, 702736), (16, 570973), (26, 351368), (52, 175684), (104, 87842), (167, 54704), (208, 43921), (263, 34736), (334, 27352), (526, 17368), (668, 13676), (1052, 8684), (1336, 6838), (2104, 4342), (2171, 4208), (2672, 3419)]