15739472879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 17602584384

約数和(自身を除く): 1863111505

約数列:

[1, 13, 43, 97, 281, 559, 1033, 1261, 3653, 4171, 12083, 13429, 27257, 44419, 54223, 100201, 157079, 290273, 354341, 577447, 1172051, 1302613, 3773549, 4308643, 12481739, 15236663, 28156481, 56012359, 162262607, 366034253, 1210728683, 15739472879]

約数ペア:

[(1, 15739472879), (13, 1210728683), (43, 366034253), (97, 162262607), (281, 56012359), (559, 28156481), (1033, 15236663), (1261, 12481739), (3653, 4308643), (4171, 3773549), (12083, 1302613), (13429, 1172051), (27257, 577447), (44419, 354341), (54223, 290273), (100201, 157079)]