1266281665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{967}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 1718703360

約数和(自身を除く): 452421695

約数列:

[1, 5, 11, 29, 55, 145, 319, 821, 967, 1595, 4105, 4835, 9031, 10637, 23809, 28043, 45155, 53185, 119045, 140215, 261899, 308473, 793907, 1309495, 1542365, 3969535, 8732977, 23023303, 43664885, 115116515, 253256333, 1266281665]

約数ペア:

[(1, 1266281665), (5, 253256333), (11, 115116515), (29, 43664885), (55, 23023303), (145, 8732977), (319, 3969535), (821, 1542365), (967, 1309495), (1595, 793907), (4105, 308473), (4835, 261899), (9031, 140215), (10637, 119045), (23809, 53185), (28043, 45155)]