13237310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42701}}^1$

素因数の和:42739

約数の個数: 16

約数和(自身を含む): 24596352

約数和(自身を除く): 11359042

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 42701, 85402, 213505, 427010, 1323731, 2647462, 6618655, 13237310]

約数ペア:

[(1, 13237310), (2, 6618655), (5, 2647462), (10, 1323731), (31, 427010), (62, 213505), (155, 85402), (310, 42701)]