15706101842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{10909}}^1\times {\mathrm{10139}}^1$

素因数の和:21121

約数の個数: 16

約数和(自身を含む): 23895518400

約数和(自身を除く): 8189416558

約数列:

[1, 2, 71, 142, 10139, 10909, 20278, 21818, 719869, 774539, 1439738, 1549078, 110606351, 221212702, 7853050921, 15706101842]

約数ペア:

[(1, 15706101842), (2, 7853050921), (71, 221212702), (142, 110606351), (10139, 1549078), (10909, 1439738), (20278, 774539), (21818, 719869)]