138278114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{5209}}^1$

素因数の和:6245

約数の個数: 16

約数和(自身を含む): 223634040

約数和(自身を除く): 85355926

約数列:

[1, 2, 13, 26, 1021, 2042, 5209, 10418, 13273, 26546, 67717, 135434, 5318389, 10636778, 69139057, 138278114]

約数ペア:

[(1, 138278114), (2, 69139057), (13, 10636778), (26, 5318389), (1021, 135434), (2042, 67717), (5209, 26546), (10418, 13273)]