123163976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1184269}}^1$

素因数の和:1184288

約数の個数: 16

約数和(自身を含む): 248696700

約数和(自身を除く): 125532724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1184269, 2368538, 4737076, 9474152, 15395497, 30790994, 61581988, 123163976]

約数ペア:

[(1, 123163976), (2, 61581988), (4, 30790994), (8, 15395497), (13, 9474152), (26, 4737076), (52, 2368538), (104, 1184269)]