1315709924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{6299}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 2335536000

約数和(自身を除く): 1019826076

約数列:

[1, 2, 4, 79, 158, 316, 661, 1322, 2644, 6299, 12598, 25196, 52219, 104438, 208876, 497621, 995242, 1990484, 4163639, 8327278, 16654556, 328927481, 657854962, 1315709924]

約数ペア:

[(1, 1315709924), (2, 657854962), (4, 328927481), (79, 16654556), (158, 8327278), (316, 4163639), (661, 1990484), (1322, 995242), (2644, 497621), (6299, 208876), (12598, 104438), (25196, 52219)]