19141356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122701}}^1$

素因数の和:122721

約数の個数: 24

約数和(自身を含む): 48099184

約数和(自身を除く): 28957828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122701, 245402, 368103, 490804, 736206, 1472412, 1595113, 3190226, 4785339, 6380452, 9570678, 19141356]

約数ペア:

[(1, 19141356), (2, 9570678), (3, 6380452), (4, 4785339), (6, 3190226), (12, 1595113), (13, 1472412), (26, 736206), (39, 490804), (52, 368103), (78, 245402), (156, 122701)]