408040371362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17393}}^1\times {\mathrm{53077}}^1$

素因数の和:70502

約数の個数: 32

約数和(自身を含む): 697968481392

約数和(自身を除く): 289928110030

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 17393, 34786, 53077, 106154, 226109, 295681, 452218, 591362, 690001, 902309, 1380002, 1804618, 3843853, 7687706, 11730017, 23460034, 923168261, 1846336522, 12001187393, 15693860437, 24002374786, 31387720874, 204020185681, 408040371362]

約数ペア:

[(1, 408040371362), (2, 204020185681), (13, 31387720874), (17, 24002374786), (26, 15693860437), (34, 12001187393), (221, 1846336522), (442, 923168261), (17393, 23460034), (34786, 11730017), (53077, 7687706), (106154, 3843853), (226109, 1804618), (295681, 1380002), (452218, 902309), (591362, 690001)]