126670346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 213288768

約数和(自身を除く): 86618422

約数列:

[1, 2, 11, 22, 43, 86, 293, 457, 473, 586, 914, 946, 3223, 5027, 6446, 10054, 12599, 19651, 25198, 39302, 133901, 138589, 216161, 267802, 277178, 432322, 1472911, 2945822, 5757743, 11515486, 63335173, 126670346]

約数ペア:

[(1, 126670346), (2, 63335173), (11, 11515486), (22, 5757743), (43, 2945822), (86, 1472911), (293, 432322), (457, 277178), (473, 267802), (586, 216161), (914, 138589), (946, 133901), (3223, 39302), (5027, 25198), (6446, 19651), (10054, 12599)]