213803451406

素因数分解:

$2^1\times {\mathrm{2617}}^1\times {\mathrm{3643}}^1\times {\mathrm{11213}}^1$

素因数の和:17475

約数の個数: 16

約数和(自身を含む): 320944410864

約数和(自身を除く): 107140959458

約数列:

[1, 2, 2617, 3643, 5234, 7286, 11213, 22426, 9533731, 19067462, 29344421, 40848959, 58688842, 81697918, 106901725703, 213803451406]

約数ペア:

[(1, 213803451406), (2, 106901725703), (2617, 81697918), (3643, 58688842), (5234, 40848959), (7286, 29344421), (11213, 19067462), (22426, 9533731)]