888917868722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2102783}}^1$

素因数の和:2103098

約数の個数: 32

約数和(自身を含む): 1462528327680

約数和(自身を除く): 573610458958

約数列:

[1, 2, 13, 26, 71, 142, 229, 458, 923, 1846, 2977, 5954, 16259, 32518, 211367, 422734, 2102783, 4205566, 27336179, 54672358, 149297593, 298595186, 481537307, 963074614, 1940868709, 3881737418, 6259984991, 12519969982, 34189148797, 68378297594, 444458934361, 888917868722]

約数ペア:

[(1, 888917868722), (2, 444458934361), (13, 68378297594), (26, 34189148797), (71, 12519969982), (142, 6259984991), (229, 3881737418), (458, 1940868709), (923, 963074614), (1846, 481537307), (2977, 298595186), (5954, 149297593), (16259, 54672358), (32518, 27336179), (211367, 4205566), (422734, 2102783)]