12614225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 17316600

約数和(自身を除く): 4702375

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 1049, 2405, 5245, 12025, 13637, 26225, 38813, 68185, 194065, 340925, 504569, 970325, 2522845, 12614225]

約数ペア:

[(1, 12614225), (5, 2522845), (13, 970325), (25, 504569), (37, 340925), (65, 194065), (185, 68185), (325, 38813), (481, 26225), (925, 13637), (1049, 12025), (2405, 5245)]