664796522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1429}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 1113512400

約数和(自身を除く): 448715878

約数列:

[1, 2, 13, 26, 29, 58, 377, 617, 754, 1234, 1429, 2858, 8021, 16042, 17893, 18577, 35786, 37154, 41441, 82882, 232609, 465218, 538733, 881693, 1077466, 1763386, 11462009, 22924018, 25569097, 51138194, 332398261, 664796522]

約数ペア:

[(1, 664796522), (2, 332398261), (13, 51138194), (26, 25569097), (29, 22924018), (58, 11462009), (377, 1763386), (617, 1077466), (754, 881693), (1234, 538733), (1429, 465218), (2858, 232609), (8021, 82882), (16042, 41441), (17893, 37154), (18577, 35786)]