13267705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 17496000

約数和(自身を除く): 4228295

約数列:

[1, 5, 11, 55, 149, 745, 1619, 1639, 8095, 8195, 17809, 89045, 241231, 1206155, 2653541, 13267705]

約数ペア:

[(1, 13267705), (5, 2653541), (11, 1206155), (55, 241231), (149, 89045), (745, 17809), (1619, 8195), (1639, 8095)]