13261737

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 18268992

約数和(自身を除く): 5007255

約数列:

[1, 3, 41, 123, 137, 411, 787, 2361, 5617, 16851, 32267, 96801, 107819, 323457, 4420579, 13261737]

約数ペア:

[(1, 13261737), (3, 4420579), (41, 323457), (123, 107819), (137, 96801), (411, 32267), (787, 16851), (2361, 5617)]