11597950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 26560800

約数和(自身を除く): 14962850

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2549, 4550, 5098, 12745, 17843, 25490, 33137, 35686, 63725, 66274, 89215, 127450, 165685, 178430, 231959, 331370, 446075, 463918, 828425, 892150, 1159795, 1656850, 2319590, 5798975, 11597950]

約数ペア:

[(1, 11597950), (2, 5798975), (5, 2319590), (7, 1656850), (10, 1159795), (13, 892150), (14, 828425), (25, 463918), (26, 446075), (35, 331370), (50, 231959), (65, 178430), (70, 165685), (91, 127450), (130, 89215), (175, 66274), (182, 63725), (325, 35686), (350, 33137), (455, 25490), (650, 17843), (910, 12745), (2275, 5098), (2549, 4550)]