12992644

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 26685120

約数和(自身を除く): 13692476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 439, 604, 878, 1057, 1756, 2114, 3073, 4228, 6146, 7399, 12292, 14798, 21511, 29596, 43022, 66289, 86044, 132578, 265156, 464023, 928046, 1856092, 3248161, 6496322, 12992644]

約数ペア:

[(1, 12992644), (2, 6496322), (4, 3248161), (7, 1856092), (14, 928046), (28, 464023), (49, 265156), (98, 132578), (151, 86044), (196, 66289), (302, 43022), (439, 29596), (604, 21511), (878, 14798), (1057, 12292), (1756, 7399), (2114, 6146), (3073, 4228)]