122647421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 134534400

約数和(自身を除く): 11886979

約数列:

[1, 13, 79, 307, 389, 1027, 3991, 5057, 24253, 30731, 119423, 315289, 399503, 1552499, 9434417, 122647421]

約数ペア:

[(1, 122647421), (13, 9434417), (79, 1552499), (307, 399503), (389, 315289), (1027, 119423), (3991, 30731), (5057, 24253)]