12256309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 13910400

約数和(自身を除く): 1654091

約数列:

[1, 13, 23, 179, 229, 299, 2327, 2977, 4117, 5267, 40991, 53521, 68471, 532883, 942793, 12256309]

約数ペア:

[(1, 12256309), (13, 942793), (23, 532883), (179, 68471), (229, 53521), (299, 40991), (2327, 5267), (2977, 4117)]