259158430

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{93559}}^1$

素因数の和:93843

約数の個数: 16

約数和(自身を含む): 468174240

約数和(自身を除く): 209015810

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 93559, 187118, 467795, 935590, 25915843, 51831686, 129579215, 259158430]

約数ペア:

[(1, 259158430), (2, 129579215), (5, 51831686), (10, 25915843), (277, 935590), (554, 467795), (1385, 187118), (2770, 93559)]