15695985084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{723851}}^1$

素因数の和:724010

約数の個数: 48

約数和(自身を含む): 39724997760

約数和(自身を除く): 24029012676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 723851, 1447702, 2171553, 2895404, 4343106, 8686212, 9410063, 18820126, 28230189, 37640252, 56460378, 100615289, 112920756, 201230578, 301845867, 402461156, 603691734, 1207383468, 1307998757, 2615997514, 3923996271, 5231995028, 7847992542, 15695985084]

約数ペア:

[(1, 15695985084), (2, 7847992542), (3, 5231995028), (4, 3923996271), (6, 2615997514), (12, 1307998757), (13, 1207383468), (26, 603691734), (39, 402461156), (52, 301845867), (78, 201230578), (139, 112920756), (156, 100615289), (278, 56460378), (417, 37640252), (556, 28230189), (834, 18820126), (1668, 9410063), (1807, 8686212), (3614, 4343106), (5421, 2895404), (7228, 2171553), (10842, 1447702), (21684, 723851)]