123552130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{950401}}^1$

素因数の和:950421

約数の個数: 16

約数和(自身を含む): 239501304

約数和(自身を除く): 115949174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 950401, 1900802, 4752005, 9504010, 12355213, 24710426, 61776065, 123552130]

約数ペア:

[(1, 123552130), (2, 61776065), (5, 24710426), (10, 12355213), (13, 9504010), (26, 4752005), (65, 1900802), (130, 950401)]