1213304554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{192161}}^1$

素因数の和:192222

約数の個数: 32

約数和(自身を含む): 2324391552

約数和(自身を除く): 1111086998

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 192161, 384322, 1345127, 2113771, 2690254, 4227542, 7878601, 14796397, 15757202, 29592794, 55150207, 86664611, 110300414, 173329222, 606652277, 1213304554]

約数ペア:

[(1, 1213304554), (2, 606652277), (7, 173329222), (11, 110300414), (14, 86664611), (22, 55150207), (41, 29592794), (77, 15757202), (82, 14796397), (154, 7878601), (287, 4227542), (451, 2690254), (574, 2113771), (902, 1345127), (3157, 384322), (6314, 192161)]