13661497994

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{108893}}^1$

素因数の和:109465

約数の個数: 16

約数和(自身を含む): 20678970600

約数和(自身を除く): 7017472606

約数列:

[1, 2, 149, 298, 421, 842, 62729, 108893, 125458, 217786, 16225057, 32450114, 45843953, 91687906, 6830748997, 13661497994]

約数ペア:

[(1, 13661497994), (2, 6830748997), (149, 91687906), (298, 45843953), (421, 32450114), (842, 16225057), (62729, 217786), (108893, 125458)]