125942648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1210987}}^1$

素因数の和:1211006

約数の個数: 16

約数和(自身を含む): 254307480

約数和(自身を除く): 128364832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1210987, 2421974, 4843948, 9687896, 15742831, 31485662, 62971324, 125942648]

約数ペア:

[(1, 125942648), (2, 62971324), (4, 31485662), (8, 15742831), (13, 9687896), (26, 4843948), (52, 2421974), (104, 1210987)]