15678767260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1\times {\mathrm{8779}}^1$

素因数の和:15670

約数の個数: 48

約数和(自身を含む): 35467336800

約数和(自身を除く): 19788569540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6869, 8779, 13738, 17558, 27476, 34345, 35116, 43895, 68690, 87790, 89297, 114127, 137380, 175580, 178594, 228254, 357188, 446485, 456508, 570635, 892970, 1141270, 1785940, 2282540, 60302951, 120605902, 241211804, 301514755, 603029510, 783938363, 1206059020, 1567876726, 3135753452, 3919691815, 7839383630, 15678767260]

約数ペア:

[(1, 15678767260), (2, 7839383630), (4, 3919691815), (5, 3135753452), (10, 1567876726), (13, 1206059020), (20, 783938363), (26, 603029510), (52, 301514755), (65, 241211804), (130, 120605902), (260, 60302951), (6869, 2282540), (8779, 1785940), (13738, 1141270), (17558, 892970), (27476, 570635), (34345, 456508), (35116, 446485), (43895, 357188), (68690, 228254), (87790, 178594), (89297, 175580), (114127, 137380)]