11211369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 16161600

約数和(自身を除く): 4950231

約数列:

[1, 3, 13, 39, 389, 739, 1167, 2217, 5057, 9607, 15171, 28821, 287471, 862413, 3737123, 11211369]

約数ペア:

[(1, 11211369), (3, 3737123), (13, 862413), (39, 287471), (389, 28821), (739, 15171), (1167, 9607), (2217, 5057)]