1248934477

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{5981}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 1490810112

約数和(自身を除く): 241875635

約数列:

[1, 7, 23, 161, 1297, 5981, 9079, 29831, 41867, 137563, 208817, 962941, 7757357, 54301499, 178419211, 1248934477]

約数ペア:

[(1, 1248934477), (7, 178419211), (23, 54301499), (161, 7757357), (1297, 962941), (5981, 208817), (9079, 137563), (29831, 41867)]