127728822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637549}}^1$

素因数の和:1637567

約数の個数: 16

約数和(自身を含む): 275108400

約数和(自身を除く): 147379578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1637549, 3275098, 4912647, 9825294, 21288137, 42576274, 63864411, 127728822]

約数ペア:

[(1, 127728822), (2, 63864411), (3, 42576274), (6, 21288137), (13, 9825294), (26, 4912647), (39, 3275098), (78, 1637549)]