202113470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53611}}^1$

素因数の和:53660

約数の個数: 32

約数和(自身を含む): 405306720

約数和(自身を除く): 203193250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53611, 107222, 268055, 536110, 696943, 1393886, 1554719, 3109438, 3484715, 6969430, 7773595, 15547190, 20211347, 40422694, 101056735, 202113470]

約数ペア:

[(1, 202113470), (2, 101056735), (5, 40422694), (10, 20211347), (13, 15547190), (26, 7773595), (29, 6969430), (58, 3484715), (65, 3109438), (130, 1554719), (145, 1393886), (290, 696943), (377, 536110), (754, 268055), (1885, 107222), (3770, 53611)]