13387715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 17902080

約数和(自身を除く): 4514365

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 5179, 25895, 56969, 243413, 284845, 1217065, 2677543, 13387715]

約数ペア:

[(1, 13387715), (5, 2677543), (11, 1217065), (47, 284845), (55, 243413), (235, 56969), (517, 25895), (2585, 5179)]