1330402838392

素因数分解:

$2^3\times {\mathrm{578881}}^1\times {\mathrm{287279}}^1$

素因数の和:866166

約数の個数: 16

約数和(自身を含む): 2494518314400

約数和(自身を除く): 1164115476008

約数列:

[1, 2, 4, 8, 287279, 574558, 578881, 1149116, 1157762, 2298232, 2315524, 4631048, 166300354799, 332600709598, 665201419196, 1330402838392]

約数ペア:

[(1, 1330402838392), (2, 665201419196), (4, 332600709598), (8, 166300354799), (287279, 4631048), (574558, 2315524), (578881, 2298232), (1149116, 1157762)]