765893614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{38803}}^1$

素因数の和:39015

約数の個数: 16

約数和(自身を含む): 1173432960

約数和(自身を除く): 407539346

約数列:

[1, 2, 71, 139, 142, 278, 9869, 19738, 38803, 77606, 2755013, 5393617, 5510026, 10787234, 382946807, 765893614]

約数ペア:

[(1, 765893614), (2, 382946807), (71, 10787234), (139, 5510026), (142, 5393617), (278, 2755013), (9869, 77606), (19738, 38803)]