505490113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 534942720

約数和(自身を除く): 29452607

約数列:

[1, 23, 103, 379, 563, 2369, 8717, 12949, 39037, 57989, 213377, 897851, 1333747, 4907671, 21977831, 505490113]

約数ペア:

[(1, 505490113), (23, 21977831), (103, 4907671), (379, 1333747), (563, 897851), (2369, 213377), (8717, 57989), (12949, 39037)]