12992476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12541}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 26689376

約数和(自身を除く): 13696900

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12541, 25082, 50164, 87787, 175574, 351148, 464017, 928034, 1856068, 3248119, 6496238, 12992476]

約数ペア:

[(1, 12992476), (2, 6496238), (4, 3248119), (7, 1856068), (14, 928034), (28, 464017), (37, 351148), (74, 175574), (148, 87787), (259, 50164), (518, 25082), (1036, 12541)]