13102340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9227}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 27905472

約数和(自身を除く): 14803132

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 9227, 18454, 36908, 46135, 92270, 184540, 655117, 1310234, 2620468, 3275585, 6551170, 13102340]

約数ペア:

[(1, 13102340), (2, 6551170), (4, 3275585), (5, 2620468), (10, 1310234), (20, 655117), (71, 184540), (142, 92270), (284, 46135), (355, 36908), (710, 18454), (1420, 9227)]