15663102013

素因数分解:

${\mathrm{13}}^2\times {\mathrm{743}}^1\times {\mathrm{124739}}^1$

素因数の和:125508

約数の個数: 12

約数和(自身を含む): 16983600480

約数和(自身を除く): 1320498467

約数列:

[1, 13, 169, 743, 9659, 124739, 125567, 1621607, 21080891, 92681077, 1204854001, 15663102013]

約数ペア:

[(1, 15663102013), (13, 1204854001), (169, 92681077), (743, 21080891), (9659, 1621607), (124739, 125567)]