12264987

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7393}}^1$

素因数の和:7482

約数の個数: 16

約数和(自身を含む): 18928640

約数和(自身を除く): 6663653

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 7393, 22179, 51751, 155253, 584047, 1752141, 4088329, 12264987]

約数ペア:

[(1, 12264987), (3, 4088329), (7, 1752141), (21, 584047), (79, 155253), (237, 51751), (553, 22179), (1659, 7393)]