13011207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 18990720

約数和(自身を除く): 5979513

約数列:

[1, 3, 11, 33, 419, 941, 1257, 2823, 4609, 10351, 13827, 31053, 394279, 1182837, 4337069, 13011207]

約数ペア:

[(1, 13011207), (3, 4337069), (11, 1182837), (33, 394279), (419, 31053), (941, 13827), (1257, 10351), (2823, 4609)]