888973410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2279419}}^1$

素因数の和:2279442

約数の個数: 32

約数和(自身を含む): 2297655360

約数和(自身を除く): 1408681950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2279419, 4558838, 6838257, 11397095, 13676514, 22794190, 29632447, 34191285, 59264894, 68382570, 88897341, 148162235, 177794682, 296324470, 444486705, 888973410]

約数ペア:

[(1, 888973410), (2, 444486705), (3, 296324470), (5, 177794682), (6, 148162235), (10, 88897341), (13, 68382570), (15, 59264894), (26, 34191285), (30, 29632447), (39, 22794190), (65, 13676514), (78, 11397095), (130, 6838257), (195, 4558838), (390, 2279419)]