1031245345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{140401}}^1$

素因数の和:140532

約数の個数: 16

約数和(自身を含む): 1344489552

約数和(自身を除く): 313244207

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 140401, 702005, 1825213, 9126065, 15865313, 79326565, 206249069, 1031245345]

約数ペア:

[(1, 1031245345), (5, 206249069), (13, 79326565), (65, 15865313), (113, 9126065), (565, 1825213), (1469, 702005), (7345, 140401)]