291254665612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53129}}^1\times {\mathrm{33427}}^1$

素因数の和:86601

約数の個数: 24

約数和(自身を含む): 522152714160

約数和(自身を除く): 230898048548

約数列:

[1, 2, 4, 41, 82, 164, 33427, 53129, 66854, 106258, 133708, 212516, 1370507, 2178289, 2741014, 4356578, 5482028, 8713156, 1775943083, 3551886166, 7103772332, 72813666403, 145627332806, 291254665612]

約数ペア:

[(1, 291254665612), (2, 145627332806), (4, 72813666403), (41, 7103772332), (82, 3551886166), (164, 1775943083), (33427, 8713156), (53129, 5482028), (66854, 4356578), (106258, 2741014), (133708, 2178289), (212516, 1370507)]