416852696

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{308323}}^1$

素因数の和:308355

約数の個数: 24

約数和(自身を含む): 846349380

約数和(自身を除く): 429496684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 308323, 616646, 1233292, 2466584, 4008199, 8016398, 16032796, 32065592, 52106587, 104213174, 208426348, 416852696]

約数ペア:

[(1, 416852696), (2, 208426348), (4, 104213174), (8, 52106587), (13, 32065592), (26, 16032796), (52, 8016398), (104, 4008199), (169, 2466584), (338, 1233292), (676, 616646), (1352, 308323)]