1353202390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{5477}}^1$

素因数の和:6312

約数の個数: 32

約数和(自身を含む): 2517951744

約数和(自身を除く): 1164749354

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 797, 1594, 3985, 5477, 7970, 10954, 24707, 27385, 49414, 54770, 123535, 169787, 247070, 339574, 848935, 1697870, 4365169, 8730338, 21825845, 43651690, 135320239, 270640478, 676601195, 1353202390]

約数ペア:

[(1, 1353202390), (2, 676601195), (5, 270640478), (10, 135320239), (31, 43651690), (62, 21825845), (155, 8730338), (310, 4365169), (797, 1697870), (1594, 848935), (3985, 339574), (5477, 247070), (7970, 169787), (10954, 123535), (24707, 54770), (27385, 49414)]