366393040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352301}}^1$

素因数の和:352327

約数の個数: 40

約数和(自身を含む): 917394408

約数和(自身を除く): 551001368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 352301, 704602, 1409204, 1761505, 2818408, 3523010, 4579913, 5636816, 7046020, 9159826, 14092040, 18319652, 22899565, 28184080, 36639304, 45799130, 73278608, 91598260, 183196520, 366393040]

約数ペア:

[(1, 366393040), (2, 183196520), (4, 91598260), (5, 73278608), (8, 45799130), (10, 36639304), (13, 28184080), (16, 22899565), (20, 18319652), (26, 14092040), (40, 9159826), (52, 7046020), (65, 5636816), (80, 4579913), (104, 3523010), (130, 2818408), (208, 1761505), (260, 1409204), (520, 704602), (1040, 352301)]