497153930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{546323}}^1$

素因数の和:546350

約数の個数: 32

約数和(自身を含む): 1101389184

約数和(自身を除く): 604235254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 546323, 1092646, 2731615, 3824261, 5463230, 7102199, 7648522, 14204398, 19121305, 35510995, 38242610, 49715393, 71021990, 99430786, 248576965, 497153930]

約数ペア:

[(1, 497153930), (2, 248576965), (5, 99430786), (7, 71021990), (10, 49715393), (13, 38242610), (14, 35510995), (26, 19121305), (35, 14204398), (65, 7648522), (70, 7102199), (91, 5463230), (130, 3824261), (182, 2731615), (455, 1092646), (910, 546323)]