13615354

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 20772576

約数和(自身を除く): 7157222

約数列:

[1, 2, 131, 157, 262, 314, 331, 662, 20567, 41134, 43361, 51967, 86722, 103934, 6807677, 13615354]

約数ペア:

[(1, 13615354), (2, 6807677), (131, 103934), (157, 86722), (262, 51967), (314, 43361), (331, 41134), (662, 20567)]