1337605570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{658919}}^1$

素因数の和:658962

約数の個数: 32

約数和(自身を含む): 2846534400

約数和(自身を除く): 1508928830

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 658919, 1317838, 3294595, 4612433, 6589190, 9224866, 19108651, 23062165, 38217302, 46124330, 95543255, 133760557, 191086510, 267521114, 668802785, 1337605570]

約数ペア:

[(1, 1337605570), (2, 668802785), (5, 267521114), (7, 191086510), (10, 133760557), (14, 95543255), (29, 46124330), (35, 38217302), (58, 23062165), (70, 19108651), (145, 9224866), (203, 6589190), (290, 4612433), (406, 3294595), (1015, 1317838), (2030, 658919)]