13275316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 24174080

約数和(自身を除く): 10898764

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 709, 1418, 2836, 4681, 9362, 18724, 21979, 43958, 87916, 107059, 214118, 428236, 3318829, 6637658, 13275316]

約数ペア:

[(1, 13275316), (2, 6637658), (4, 3318829), (31, 428236), (62, 214118), (124, 107059), (151, 87916), (302, 43958), (604, 21979), (709, 18724), (1418, 9362), (2836, 4681)]