80498002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{30059}}^1$

素因数の和:30177

約数の個数: 16

約数和(自身を含む): 131302080

約数和(自身を除く): 50804078

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 30059, 60118, 390767, 781534, 3096077, 6192154, 40249001, 80498002]

約数ペア:

[(1, 80498002), (2, 40249001), (13, 6192154), (26, 3096077), (103, 781534), (206, 390767), (1339, 60118), (2678, 30059)]