16118245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22572

約数の個数: 16

約数和(自身を含む): 22724352

約数和(自身を除く): 6606107

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 22543, 112715, 247973, 293059, 1239865, 1465295, 3223649, 16118245]

約数ペア:

[(1, 16118245), (5, 3223649), (11, 1465295), (13, 1239865), (55, 293059), (65, 247973), (143, 112715), (715, 22543)]