124638358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71549}}^1$

素因数の和:71631

約数の個数: 16

約数和(自身を含む): 204346800

約数和(自身を除く): 79708442

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 71549, 143098, 930137, 1860274, 4793783, 9587566, 62319179, 124638358]

約数ペア:

[(1, 124638358), (2, 62319179), (13, 9587566), (26, 4793783), (67, 1860274), (134, 930137), (871, 143098), (1742, 71549)]