20775014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13099}}^1$

素因数の和:13175

約数の個数: 16

約数和(自身を含む): 34112400

約数和(自身を除く): 13337386

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 13099, 26198, 170287, 340574, 799039, 1598078, 10387507, 20775014]

約数ペア:

[(1, 20775014), (2, 10387507), (13, 1598078), (26, 799039), (61, 340574), (122, 170287), (793, 26198), (1586, 13099)]