1213472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2940

約数の個数: 24

約数和(自身を含む): 2573676

約数和(自身を除く): 1360204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2917, 5834, 11668, 23336, 37921, 46672, 75842, 93344, 151684, 303368, 606736, 1213472]

約数ペア:

[(1, 1213472), (2, 606736), (4, 303368), (8, 151684), (13, 93344), (16, 75842), (26, 46672), (32, 37921), (52, 23336), (104, 11668), (208, 5834), (416, 2917)]