12635590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 27293760

約数和(自身を除く): 14658170

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 233, 290, 319, 374, 466, 493, 638, 935, 986, 1165, 1595, 1870, 2330, 2465, 2563, 3190, 3961, 4930, 5126, 5423, 6757, 7922, 10846, 12815, 13514, 19805, 25630, 27115, 33785, 39610, 43571, 54230, 67570, 74327, 87142, 114869, 148654, 217855, 229738, 371635, 435710, 574345, 743270, 1148690, 1263559, 2527118, 6317795, 12635590]

約数ペア:

[(1, 12635590), (2, 6317795), (5, 2527118), (10, 1263559), (11, 1148690), (17, 743270), (22, 574345), (29, 435710), (34, 371635), (55, 229738), (58, 217855), (85, 148654), (110, 114869), (145, 87142), (170, 74327), (187, 67570), (233, 54230), (290, 43571), (319, 39610), (374, 33785), (466, 27115), (493, 25630), (638, 19805), (935, 13514), (986, 12815), (1165, 10846), (1595, 7922), (1870, 6757), (2330, 5423), (2465, 5126), (2563, 4930), (3190, 3961)]