520079357938

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1\times {\mathrm{194057}}^1$

素因数の和:198186

約数の個数: 32

約数和(自身を含む): 910762320384

約数和(自身を除く): 390682962446

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 4073, 8146, 28511, 57022, 191431, 194057, 382862, 388114, 1340017, 1358399, 2680034, 2716798, 9120679, 18241358, 63844753, 127689506, 790394161, 1580788322, 5532759127, 11065518254, 37148525567, 74297051134, 260039678969, 520079357938]

約数ペア:

[(1, 520079357938), (2, 260039678969), (7, 74297051134), (14, 37148525567), (47, 11065518254), (94, 5532759127), (329, 1580788322), (658, 790394161), (4073, 127689506), (8146, 63844753), (28511, 18241358), (57022, 9120679), (191431, 2716798), (194057, 2680034), (382862, 1358399), (388114, 1340017)]