138565726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{17027}}^1$

素因数の和:17355

約数の個数: 16

約数和(自身を含む): 224565264

約数和(自身を除く): 85999538

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 17027, 34054, 221351, 442702, 5329451, 10658902, 69282863, 138565726]

約数ペア:

[(1, 138565726), (2, 69282863), (13, 10658902), (26, 5329451), (313, 442702), (626, 221351), (4069, 34054), (8138, 17027)]