13871060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{99079}}^1$

素因数の和:99095

約数の個数: 24

約数和(自身を含む): 33290880

約数和(自身を除く): 19419820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 99079, 198158, 396316, 495395, 693553, 990790, 1387106, 1981580, 2774212, 3467765, 6935530, 13871060]

約数ペア:

[(1, 13871060), (2, 6935530), (4, 3467765), (5, 2774212), (7, 1981580), (10, 1387106), (14, 990790), (20, 693553), (28, 495395), (35, 396316), (70, 198158), (140, 99079)]