1313961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 1978560

約数和(自身を除く): 664599

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1373, 4119, 15103, 39817, 45309, 119451, 437987, 1313961]

約数ペア:

[(1, 1313961), (3, 437987), (11, 119451), (29, 45309), (33, 39817), (87, 15103), (319, 4119), (957, 1373)]