1137227896

素因数分解:

$2^3\times 7^1\times {\mathrm{20307641}}^1$

素因数の和:20307654

約数の個数: 16

約数和(自身を含む): 2436917040

約数和(自身を除く): 1299689144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20307641, 40615282, 81230564, 142153487, 162461128, 284306974, 568613948, 1137227896]

約数ペア:

[(1, 1137227896), (2, 568613948), (4, 284306974), (7, 162461128), (8, 142153487), (14, 81230564), (28, 40615282), (56, 20307641)]