25712596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70639}}^1$

素因数の和:70663

約数の個数: 24

約数和(自身を含む): 55381760

約数和(自身を除く): 29669164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70639, 141278, 282556, 494473, 918307, 988946, 1836614, 1977892, 3673228, 6428149, 12856298, 25712596]

約数ペア:

[(1, 25712596), (2, 12856298), (4, 6428149), (7, 3673228), (13, 1977892), (14, 1836614), (26, 988946), (28, 918307), (52, 494473), (91, 282556), (182, 141278), (364, 70639)]