128832011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12037}}^1$

素因数の和:12194

約数の個数: 16

約数和(自身を含む): 161790720

約数和(自身を除く): 32958709

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 12037, 84259, 132407, 926849, 1673143, 11712001, 18404573, 128832011]

約数ペア:

[(1, 128832011), (7, 18404573), (11, 11712001), (77, 1673143), (139, 926849), (973, 132407), (1529, 84259), (10703, 12037)]