127906138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{6043}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 202353120

約数和(自身を除く): 74446982

約数列:

[1, 2, 19, 38, 557, 1114, 6043, 10583, 12086, 21166, 114817, 229634, 3365951, 6731902, 63953069, 127906138]

約数ペア:

[(1, 127906138), (2, 63953069), (19, 6731902), (38, 3365951), (557, 229634), (1114, 114817), (6043, 21166), (10583, 12086)]