31340998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32579}}^1$

素因数の和:32631

約数の個数: 16

約数和(自身を含む): 51997680

約数和(自身を除く): 20656682

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32579, 65158, 423527, 847054, 1205423, 2410846, 15670499, 31340998]

約数ペア:

[(1, 31340998), (2, 15670499), (13, 2410846), (26, 1205423), (37, 847054), (74, 423527), (481, 65158), (962, 32579)]