26894465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 35154000

約数和(自身を除く): 8259535

約数列:

[1, 5, 13, 65, 89, 445, 1157, 4649, 5785, 23245, 60437, 302185, 413761, 2068805, 5378893, 26894465]

約数ペア:

[(1, 26894465), (5, 5378893), (13, 2068805), (65, 413761), (89, 302185), (445, 60437), (1157, 23245), (4649, 5785)]