285824292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{140939}}^1$

素因数の和:140972

約数の個数: 36

約数和(自身を含む): 722176560

約数和(自身を除く): 436352268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 140939, 281878, 422817, 563756, 845634, 1691268, 1832207, 3664414, 5496621, 7328828, 10993242, 21986484, 23818691, 47637382, 71456073, 95274764, 142912146, 285824292]

約数ペア:

[(1, 285824292), (2, 142912146), (3, 95274764), (4, 71456073), (6, 47637382), (12, 23818691), (13, 21986484), (26, 10993242), (39, 7328828), (52, 5496621), (78, 3664414), (156, 1832207), (169, 1691268), (338, 845634), (507, 563756), (676, 422817), (1014, 281878), (2028, 140939)]