18141890806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11438771}}^1$

素因数の和:11438847

約数の個数: 16

約数和(自身を含む): 29786562288

約数和(自身を除く): 11644671482

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 11438771, 22877542, 148704023, 297408046, 697765031, 1395530062, 9070945403, 18141890806]

約数ペア:

[(1, 18141890806), (2, 9070945403), (13, 1395530062), (26, 697765031), (61, 297408046), (122, 148704023), (793, 22877542), (1586, 11438771)]