12674675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 17238480

約数和(自身を除く): 4563805

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 661, 767, 1475, 3305, 3835, 8593, 16525, 19175, 38999, 42965, 194995, 214825, 506987, 974975, 2534935, 12674675]

約数ペア:

[(1, 12674675), (5, 2534935), (13, 974975), (25, 506987), (59, 214825), (65, 194995), (295, 42965), (325, 38999), (661, 19175), (767, 16525), (1475, 8593), (3305, 3835)]