313316989921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1\times {\mathrm{284539}}^1$

素因数の和:285816

約数の個数: 16

約数和(自身を含む): 342458686080

約数和(自身を除く): 29141696159

約数列:

[1, 13, 71, 923, 1193, 15509, 84703, 284539, 1101139, 3699007, 20202269, 262629497, 339455027, 4412915351, 24101306917, 313316989921]

約数ペア:

[(1, 313316989921), (13, 24101306917), (71, 4412915351), (923, 339455027), (1193, 262629497), (15509, 20202269), (84703, 3699007), (284539, 1101139)]