524999739602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{128613361}}^1$

素因数の和:128613533

約数の個数: 16

約数和(自身を含む): 853478270232

約数和(自身を除く): 328478530630

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 128613361, 257226722, 1671973693, 3343947386, 20192297677, 40384595354, 262499869801, 524999739602]

約数ペア:

[(1, 524999739602), (2, 262499869801), (13, 40384595354), (26, 20192297677), (157, 3343947386), (314, 1671973693), (2041, 257226722), (4082, 128613361)]