72268001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12721}}^1$

素因数の和:12776

約数の個数: 16

約数和(自身を含む): 85491840

約数和(自身を除く): 13223839

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 12721, 165373, 241699, 292583, 3142087, 3803579, 5559077, 72268001]

約数ペア:

[(1, 72268001), (13, 5559077), (19, 3803579), (23, 3142087), (247, 292583), (299, 241699), (437, 165373), (5681, 12721)]