2519270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19399

約数の個数: 16

約数和(自身を含む): 4883760

約数和(自身を除く): 2364490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19379, 38758, 96895, 193790, 251927, 503854, 1259635, 2519270]

約数ペア:

[(1, 2519270), (2, 1259635), (5, 503854), (10, 251927), (13, 193790), (26, 96895), (65, 38758), (130, 19379)]