8695284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 22061760

約数和(自身を除く): 13366476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 401, 417, 556, 802, 834, 1203, 1604, 1668, 1807, 2406, 3614, 4812, 5213, 5421, 7228, 10426, 10842, 15639, 20852, 21684, 31278, 55739, 62556, 111478, 167217, 222956, 334434, 668868, 724607, 1449214, 2173821, 2898428, 4347642, 8695284]

約数ペア:

[(1, 8695284), (2, 4347642), (3, 2898428), (4, 2173821), (6, 1449214), (12, 724607), (13, 668868), (26, 334434), (39, 222956), (52, 167217), (78, 111478), (139, 62556), (156, 55739), (278, 31278), (401, 21684), (417, 20852), (556, 15639), (802, 10842), (834, 10426), (1203, 7228), (1604, 5421), (1668, 5213), (1807, 4812), (2406, 3614)]