15900014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7741}}^1$

素因数の和:7835

約数の個数: 16

約数和(自身を含む): 26013120

約数和(自身を除く): 10113106

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 7741, 15482, 100633, 201266, 611539, 1223078, 7950007, 15900014]

約数ペア:

[(1, 15900014), (2, 7950007), (13, 1223078), (26, 611539), (79, 201266), (158, 100633), (1027, 15482), (2054, 7741)]