70318573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 77083776

約数和(自身を除く): 6765203

約数列:

[1, 13, 131, 157, 263, 1703, 2041, 3419, 20567, 34453, 41291, 267371, 447889, 536783, 5409121, 70318573]

約数ペア:

[(1, 70318573), (13, 5409121), (131, 536783), (157, 447889), (263, 267371), (1703, 41291), (2041, 34453), (3419, 20567)]