12744537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 18392640

約数和(自身を除く): 5648103

約数列:

[1, 3, 13, 39, 229, 687, 1427, 2977, 4281, 8931, 18551, 55653, 326783, 980349, 4248179, 12744537]

約数ペア:

[(1, 12744537), (3, 4248179), (13, 980349), (39, 326783), (229, 55653), (687, 18551), (1427, 8931), (2977, 4281)]