1315977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 1938048

約数和(自身を除く): 622071

約数列:

[1, 3, 13, 39, 41, 123, 533, 823, 1599, 2469, 10699, 32097, 33743, 101229, 438659, 1315977]

約数ペア:

[(1, 1315977), (3, 438659), (13, 101229), (39, 33743), (41, 32097), (123, 10699), (533, 2469), (823, 1599)]