11505929

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 12441600

約数和(自身を除く): 935671

約数列:

[1, 31, 47, 53, 149, 1457, 1643, 2491, 4619, 7003, 7897, 77221, 217093, 244807, 371159, 11505929]

約数ペア:

[(1, 11505929), (31, 371159), (47, 244807), (53, 217093), (149, 77221), (1457, 7897), (1643, 7003), (2491, 4619)]