351680212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{22619}}^1$

素因数の和:22672

約数の個数: 36

約数和(自身を含む): 695429280

約数和(自身を除く): 343749068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 7774, 15548, 22619, 45238, 90476, 294047, 520237, 588094, 1040474, 1176188, 2080948, 3822611, 6763081, 7645222, 13526162, 15290444, 27052324, 87920053, 175840106, 351680212]

約数ペア:

[(1, 351680212), (2, 175840106), (4, 87920053), (13, 27052324), (23, 15290444), (26, 13526162), (46, 7645222), (52, 6763081), (92, 3822611), (169, 2080948), (299, 1176188), (338, 1040474), (598, 588094), (676, 520237), (1196, 294047), (3887, 90476), (7774, 45238), (15548, 22619)]