12592910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12290290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 479, 958, 1195, 2390, 2395, 2629, 4790, 5258, 5269, 10538, 13145, 26290, 26345, 52690, 114481, 228962, 572405, 1144810, 1259291, 2518582, 6296455, 12592910]

約数ペア:

[(1, 12592910), (2, 6296455), (5, 2518582), (10, 1259291), (11, 1144810), (22, 572405), (55, 228962), (110, 114481), (239, 52690), (478, 26345), (479, 26290), (958, 13145), (1195, 10538), (2390, 5269), (2395, 5258), (2629, 4790)]