12935914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 20171520

約数和(自身を除く): 7235606

約数列:

[1, 2, 29, 58, 271, 542, 823, 1646, 7859, 15718, 23867, 47734, 223033, 446066, 6467957, 12935914]

約数ペア:

[(1, 12935914), (2, 6467957), (29, 446066), (58, 223033), (271, 47734), (542, 23867), (823, 15718), (1646, 7859)]