1337331460

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{286981}}^1$

素因数の和:287223

約数の個数: 24

約数和(自身を含む): 2820459096

約数和(自身を除く): 1483127636

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 286981, 573962, 1147924, 1434905, 2869810, 5739620, 66866573, 133733146, 267466292, 334332865, 668665730, 1337331460]

約数ペア:

[(1, 1337331460), (2, 668665730), (4, 334332865), (5, 267466292), (10, 133733146), (20, 66866573), (233, 5739620), (466, 2869810), (932, 1434905), (1165, 1147924), (2330, 573962), (4660, 286981)]