291643742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5821}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 492960384

約数和(自身を除く): 201316642

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1927, 3854, 5821, 11642, 25051, 50102, 75673, 151346, 238661, 273587, 477322, 547174, 3102593, 3556631, 6205186, 7113262, 11217067, 22434134, 145821871, 291643742]

約数ペア:

[(1, 291643742), (2, 145821871), (13, 22434134), (26, 11217067), (41, 7113262), (47, 6205186), (82, 3556631), (94, 3102593), (533, 547174), (611, 477322), (1066, 273587), (1222, 238661), (1927, 151346), (3854, 75673), (5821, 50102), (11642, 25051)]