161693246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{565361}}^1$

素因数の和:565387

約数の個数: 16

約数和(自身を含む): 284942448

約数和(自身を除く): 123249202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 565361, 1130722, 6218971, 7349693, 12437942, 14699386, 80846623, 161693246]

約数ペア:

[(1, 161693246), (2, 80846623), (11, 14699386), (13, 12437942), (22, 7349693), (26, 6218971), (143, 1130722), (286, 565361)]