6393647858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12942607}}^1$

素因数の和:12942641

約数の個数: 16

約数和(自身を含む): 10871790720

約数和(自身を除く): 4478142862

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 12942607, 25885214, 168253891, 245909533, 336507782, 491819066, 3196823929, 6393647858]

約数ペア:

[(1, 6393647858), (2, 3196823929), (13, 491819066), (19, 336507782), (26, 245909533), (38, 168253891), (247, 25885214), (494, 12942607)]