18200494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8861}}^1$

素因数の和:8955

約数の個数: 16

約数和(自身を含む): 29776320

約数和(自身を除く): 11575826

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8861, 17722, 115193, 230386, 700019, 1400038, 9100247, 18200494]

約数ペア:

[(1, 18200494), (2, 9100247), (13, 1400038), (26, 700019), (79, 230386), (158, 115193), (1027, 17722), (2054, 8861)]