13859313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7561}}^1$

素因数の和:7624

約数の個数: 16

約数和(自身を含む): 20326656

約数和(自身を除く): 6467343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 7561, 22683, 98293, 294879, 355367, 1066101, 4619771, 13859313]

約数ペア:

[(1, 13859313), (3, 4619771), (13, 1066101), (39, 355367), (47, 294879), (141, 98293), (611, 22683), (1833, 7561)]