202917182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{20063}}^1$

素因数の和:20467

約数の個数: 16

約数和(自身を含む): 328648320

約数和(自身を除く): 125731138

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 20063, 40126, 260819, 521638, 7804507, 15609014, 101458591, 202917182]

約数ペア:

[(1, 202917182), (2, 101458591), (13, 15609014), (26, 7804507), (389, 521638), (778, 260819), (5057, 40126), (10114, 20063)]