131115182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{192251}}^1$

素因数の和:192295

約数の個数: 16

約数和(自身を含む): 221474304

約数和(自身を除く): 90359122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 192251, 384502, 2114761, 4229522, 5959781, 11919562, 65557591, 131115182]

約数ペア:

[(1, 131115182), (2, 65557591), (11, 11919562), (22, 5959781), (31, 4229522), (62, 2114761), (341, 384502), (682, 192251)]