13697798480

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{271351}}^1$

素因数の和:271995

約数の個数: 40

約数和(自身を含む): 31897970304

約数和(自身を除く): 18200171824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 2524, 3155, 5048, 6310, 10096, 12620, 25240, 50480, 271351, 542702, 1085404, 1356755, 2170808, 2713510, 4341616, 5427020, 10854040, 21708080, 171222481, 342444962, 684889924, 856112405, 1369779848, 1712224810, 2739559696, 3424449620, 6848899240, 13697798480]

約数ペア:

[(1, 13697798480), (2, 6848899240), (4, 3424449620), (5, 2739559696), (8, 1712224810), (10, 1369779848), (16, 856112405), (20, 684889924), (40, 342444962), (80, 171222481), (631, 21708080), (1262, 10854040), (2524, 5427020), (3155, 4341616), (5048, 2713510), (6310, 2170808), (10096, 1356755), (12620, 1085404), (25240, 542702), (50480, 271351)]