13643077

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 2427323

約数列:

[1, 7, 61, 89, 359, 427, 623, 2513, 5429, 21899, 31951, 38003, 153293, 223657, 1949011, 13643077]

約数ペア:

[(1, 13643077), (7, 1949011), (61, 223657), (89, 153293), (359, 38003), (427, 31951), (623, 21899), (2513, 5429)]