12446395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 16158240

約数和(自身を除く): 3711845

約数列:

[1, 5, 13, 65, 419, 457, 2095, 2285, 5447, 5941, 27235, 29705, 191483, 957415, 2489279, 12446395]

約数ペア:

[(1, 12446395), (5, 2489279), (13, 957415), (65, 191483), (419, 29705), (457, 27235), (2095, 5941), (2285, 5447)]