1392138718

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{5821}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 2102626944

約数和(自身を除く): 710488226

約数列:

[1, 2, 197, 394, 607, 1214, 5821, 11642, 119579, 239158, 1146737, 2293474, 3533347, 7066694, 696069359, 1392138718]

約数ペア:

[(1, 1392138718), (2, 696069359), (197, 7066694), (394, 3533347), (607, 2293474), (1214, 1146737), (5821, 239158), (11642, 119579)]