64606861

素因数分解:

${\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1580

約数の個数: 12

約数和(自身を含む): 71221500

約数和(自身を除く): 6614639

約数列:

[1, 11, 121, 509, 1049, 5599, 11539, 61589, 126929, 533941, 5873351, 64606861]

約数ペア:

[(1, 64606861), (11, 5873351), (121, 533941), (509, 126929), (1049, 61589), (5599, 11539)]