13148890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45341}}^1$

素因数の和:45377

約数の個数: 16

約数和(自身を含む): 24484680

約数和(自身を除く): 11335790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 45341, 90682, 226705, 453410, 1314889, 2629778, 6574445, 13148890]

約数ペア:

[(1, 13148890), (2, 6574445), (5, 2629778), (10, 1314889), (29, 453410), (58, 226705), (145, 90682), (290, 45341)]