42866954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9109}}^1$

素因数の和:9305

約数の個数: 16

約数和(自身を含む): 69636840

約数和(自身を除く): 26769886

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 9109, 18218, 118417, 236834, 1648729, 3297458, 21433477, 42866954]

約数ペア:

[(1, 42866954), (2, 21433477), (13, 3297458), (26, 1648729), (181, 236834), (362, 118417), (2353, 18218), (4706, 9109)]