65242424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 132132000

約数和(自身を除く): 66889576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1429, 1756, 2858, 3512, 5707, 5716, 11414, 11432, 18577, 22828, 37154, 45656, 74308, 148616, 627331, 1254662, 2509324, 5018648, 8155303, 16310606, 32621212, 65242424]

約数ペア:

[(1, 65242424), (2, 32621212), (4, 16310606), (8, 8155303), (13, 5018648), (26, 2509324), (52, 1254662), (104, 627331), (439, 148616), (878, 74308), (1429, 45656), (1756, 37154), (2858, 22828), (3512, 18577), (5707, 11432), (5716, 11414)]