131730866

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{907}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 200050560

約数和(自身を除く): 68319694

約数列:

[1, 2, 101, 202, 719, 907, 1438, 1814, 72619, 91607, 145238, 183214, 652133, 1304266, 65865433, 131730866]

約数ペア:

[(1, 131730866), (2, 65865433), (101, 1304266), (202, 652133), (719, 183214), (907, 145238), (1438, 91607), (1814, 72619)]