57761782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21569}}^1$

素因数の和:21687

約数の個数: 16

約数和(自身を含む): 94217760

約数和(自身を除く): 36455978

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 21569, 43138, 280397, 560794, 2221607, 4443214, 28880891, 57761782]

約数ペア:

[(1, 57761782), (2, 28880891), (13, 4443214), (26, 2221607), (103, 560794), (206, 280397), (1339, 43138), (2678, 21569)]