13145072

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{1367}}^1$

素因数の和:1976

約数の個数: 20

約数和(自身を含む): 25529616

約数和(自身を除く): 12384544

約数列:

[1, 2, 4, 8, 16, 601, 1202, 1367, 2404, 2734, 4808, 5468, 9616, 10936, 21872, 821567, 1643134, 3286268, 6572536, 13145072]

約数ペア:

[(1, 13145072), (2, 6572536), (4, 3286268), (8, 1643134), (16, 821567), (601, 21872), (1202, 10936), (1367, 9616), (2404, 5468), (2734, 4808)]