9960808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8737

約数の個数: 32

約数和(自身を含む): 21944160

約数和(自身を除く): 11983352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 8707, 17414, 34828, 69656, 95777, 113191, 191554, 226382, 383108, 452764, 766216, 905528, 1245101, 2490202, 4980404, 9960808]

約数ペア:

[(1, 9960808), (2, 4980404), (4, 2490202), (8, 1245101), (11, 905528), (13, 766216), (22, 452764), (26, 383108), (44, 226382), (52, 191554), (88, 113191), (104, 95777), (143, 69656), (286, 34828), (572, 17414), (1144, 8707)]