1348456304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{3889}}^1$

素因数の和:5577

約数の個数: 40

約数和(自身を含む): 2816017680

約数和(自身を除く): 1467561376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1667, 3334, 3889, 6668, 7778, 13336, 15556, 21671, 26672, 31112, 43342, 50557, 62224, 86684, 101114, 173368, 202228, 346736, 404456, 808912, 6482963, 12965926, 25931852, 51863704, 84278519, 103727408, 168557038, 337114076, 674228152, 1348456304]

約数ペア:

[(1, 1348456304), (2, 674228152), (4, 337114076), (8, 168557038), (13, 103727408), (16, 84278519), (26, 51863704), (52, 25931852), (104, 12965926), (208, 6482963), (1667, 808912), (3334, 404456), (3889, 346736), (6668, 202228), (7778, 173368), (13336, 101114), (15556, 86684), (21671, 62224), (26672, 50557), (31112, 43342)]