90428026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{33767}}^1$

素因数の和:33885

約数の個数: 16

約数和(自身を含む): 147498624

約数和(自身を除く): 57070598

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 33767, 67534, 438971, 877942, 3478001, 6956002, 45214013, 90428026]

約数ペア:

[(1, 90428026), (2, 45214013), (13, 6956002), (26, 3478001), (103, 877942), (206, 438971), (1339, 67534), (2678, 33767)]