64876123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 74120256

約数和(自身を除く): 9244133

約数列:

[1, 13, 23, 61, 299, 793, 1403, 3557, 18239, 46241, 81811, 216977, 1063543, 2820701, 4990471, 64876123]

約数ペア:

[(1, 64876123), (13, 4990471), (23, 2820701), (61, 1063543), (299, 216977), (793, 81811), (1403, 46241), (3557, 18239)]