1386136367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{295111}}^1$

素因数の和:295190

約数の個数: 16

約数和(自身を含む): 1756506624

約数和(自身を除く): 370370257

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 295111, 2065777, 3246221, 18001771, 22723547, 126012397, 198019481, 1386136367]

約数ペア:

[(1, 1386136367), (7, 198019481), (11, 126012397), (61, 22723547), (77, 18001771), (427, 3246221), (671, 2065777), (4697, 295111)]