3989107642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8713}}^1\times {\mathrm{17609}}^1$

素因数の和:26337

約数の個数: 16

約数和(自身を含む): 6445048680

約数和(自身を除く): 2455941038

約数列:

[1, 2, 13, 26, 8713, 17426, 17609, 35218, 113269, 226538, 228917, 457834, 153427217, 306854434, 1994553821, 3989107642]

約数ペア:

[(1, 3989107642), (2, 1994553821), (13, 306854434), (26, 153427217), (8713, 457834), (17426, 228917), (17609, 226538), (35218, 113269)]