18186279722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1\times {\mathrm{13171}}^1$

素因数の和:15518

約数の個数: 32

約数和(自身を含む): 30670738560

約数和(自身を除く): 12484458838

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2309, 4618, 13171, 26342, 30017, 53107, 60034, 106214, 171223, 302933, 342446, 605866, 690391, 1380782, 3938129, 7876258, 30411839, 60823678, 395353907, 699472297, 790707814, 1398944594, 9093139861, 18186279722]

約数ペア:

[(1, 18186279722), (2, 9093139861), (13, 1398944594), (23, 790707814), (26, 699472297), (46, 395353907), (299, 60823678), (598, 30411839), (2309, 7876258), (4618, 3938129), (13171, 1380782), (26342, 690391), (30017, 605866), (53107, 342446), (60034, 302933), (106214, 171223)]