12247449

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 17080320

約数和(自身を除く): 4832871

約数列:

[1, 3, 31, 79, 93, 237, 1667, 2449, 5001, 7347, 51677, 131693, 155031, 395079, 4082483, 12247449]

約数ペア:

[(1, 12247449), (3, 4082483), (31, 395079), (79, 155031), (93, 131693), (237, 51677), (1667, 7347), (2449, 5001)]