489606962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{175991}}^1$

素因数の和:176113

約数の個数: 16

約数和(自身を含む): 798299712

約数和(自身を除く): 308692750

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 175991, 351982, 2287883, 4575766, 18831037, 37662074, 244803481, 489606962]

約数ペア:

[(1, 489606962), (2, 244803481), (13, 37662074), (26, 18831037), (107, 4575766), (214, 2287883), (1391, 351982), (2782, 175991)]