13303977830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{845771}}^1$

素因数の和:845813

約数の個数: 48

約数和(自身を含む): 28346894352

約数和(自身を除く): 15042916522

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 845771, 1691542, 4228855, 8457710, 9303481, 10995023, 18606962, 21990046, 46517405, 54975115, 93034810, 102338291, 109950230, 120945253, 204676582, 241890506, 511691455, 604726265, 1023382910, 1209452530, 1330397783, 2660795566, 6651988915, 13303977830]

約数ペア:

[(1, 13303977830), (2, 6651988915), (5, 2660795566), (10, 1330397783), (11, 1209452530), (13, 1023382910), (22, 604726265), (26, 511691455), (55, 241890506), (65, 204676582), (110, 120945253), (121, 109950230), (130, 102338291), (143, 93034810), (242, 54975115), (286, 46517405), (605, 21990046), (715, 18606962), (1210, 10995023), (1430, 9303481), (1573, 8457710), (3146, 4228855), (7865, 1691542), (15730, 845771)]