13780523

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 15298560

約数和(自身を除く): 1518037

約数列:

[1, 17, 31, 79, 331, 527, 1343, 2449, 5627, 10261, 26149, 41633, 174437, 444533, 810619, 13780523]

約数ペア:

[(1, 13780523), (17, 810619), (31, 444533), (79, 174437), (331, 41633), (527, 26149), (1343, 10261), (2449, 5627)]