80123893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 86512320

約数和(自身を除く): 6388427

約数列:

[1, 19, 67, 113, 557, 1273, 2147, 7571, 10583, 37319, 62941, 143849, 709061, 1195879, 4217047, 80123893]

約数ペア:

[(1, 80123893), (19, 4217047), (67, 1195879), (113, 709061), (557, 143849), (1273, 62941), (2147, 37319), (7571, 10583)]