13520324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 25519200

約数和(自身を除く): 11998876

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4339, 8678, 17356, 82441, 164882, 177899, 329764, 355798, 711596, 3380081, 6760162, 13520324]

約数ペア:

[(1, 13520324), (2, 6760162), (4, 3380081), (19, 711596), (38, 355798), (41, 329764), (76, 177899), (82, 164882), (164, 82441), (779, 17356), (1558, 8678), (3116, 4339)]