1268853313

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{296669}}^1$

素因数の和:296736

約数の個数: 16

約数和(自身を含む): 1594897920

約数和(自身を除く): 326044607

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 296669, 2076683, 3856697, 13943443, 26996879, 97604101, 181264759, 1268853313]

約数ペア:

[(1, 1268853313), (7, 181264759), (13, 97604101), (47, 26996879), (91, 13943443), (329, 3856697), (611, 2076683), (4277, 296669)]