131915102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{19157}}^1$

素因数の和:19483

約数の個数: 16

約数和(自身を含む): 216562032

約数和(自身を除く): 84646930

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 19157, 38314, 210727, 421454, 5996141, 11992282, 65957551, 131915102]

約数ペア:

[(1, 131915102), (2, 65957551), (11, 11992282), (22, 5996141), (313, 421454), (626, 210727), (3443, 38314), (6886, 19157)]