618996846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{3209}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 1334178720

約数和(自身を除く): 715181874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2473, 3209, 4946, 6418, 7419, 9627, 14838, 19254, 32149, 41717, 64298, 83434, 96447, 125151, 192894, 250302, 7935857, 15871714, 23807571, 47615142, 103166141, 206332282, 309498423, 618996846]

約数ペア:

[(1, 618996846), (2, 309498423), (3, 206332282), (6, 103166141), (13, 47615142), (26, 23807571), (39, 15871714), (78, 7935857), (2473, 250302), (3209, 192894), (4946, 125151), (6418, 96447), (7419, 83434), (9627, 64298), (14838, 41717), (19254, 32149)]