630578806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2204821}}^1$

素因数の和:2204847

約数の個数: 16

約数和(自身を含む): 1111230288

約数和(自身を除く): 480651482

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2204821, 4409642, 24253031, 28662673, 48506062, 57325346, 315289403, 630578806]

約数ペア:

[(1, 630578806), (2, 315289403), (11, 57325346), (13, 48506062), (22, 28662673), (26, 24253031), (143, 4409642), (286, 2204821)]