13645670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 12343450

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 751, 790, 1502, 1817, 3634, 3755, 7510, 9085, 17273, 18170, 34546, 59329, 86365, 118658, 172730, 296645, 593290, 1364567, 2729134, 6822835, 13645670]

約数ペア:

[(1, 13645670), (2, 6822835), (5, 2729134), (10, 1364567), (23, 593290), (46, 296645), (79, 172730), (115, 118658), (158, 86365), (230, 59329), (395, 34546), (751, 18170), (790, 17273), (1502, 9085), (1817, 7510), (3634, 3755)]