213530914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{202591}}^1$

素因数の和:202641

約数の個数: 16

約数和(自身を含む): 350078976

約数和(自身を除く): 136548062

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 202591, 405182, 3444047, 6280321, 6888094, 12560642, 106765457, 213530914]

約数ペア:

[(1, 213530914), (2, 106765457), (17, 12560642), (31, 6888094), (34, 6280321), (62, 3444047), (527, 405182), (1054, 202591)]