5158918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 8190000

約数和(自身を除く): 3031082

約数列:

[1, 2, 19, 38, 349, 389, 698, 778, 6631, 7391, 13262, 14782, 135761, 271522, 2579459, 5158918]

約数ペア:

[(1, 5158918), (2, 2579459), (19, 271522), (38, 135761), (349, 14782), (389, 13262), (698, 7391), (778, 6631)]