195642564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1254119}}^1$

素因数の和:1254139

約数の個数: 24

約数和(自身を含む): 491615040

約数和(自身を除く): 295972476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1254119, 2508238, 3762357, 5016476, 7524714, 15049428, 16303547, 32607094, 48910641, 65214188, 97821282, 195642564]

約数ペア:

[(1, 195642564), (2, 97821282), (3, 65214188), (4, 48910641), (6, 32607094), (12, 16303547), (13, 15049428), (26, 7524714), (39, 5016476), (52, 3762357), (78, 2508238), (156, 1254119)]