80452658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 64336462

約数列:

[1, 2, 11, 13, 22, 26, 107, 121, 143, 214, 239, 242, 286, 478, 1177, 1391, 1573, 2354, 2629, 2782, 3107, 3146, 5258, 6214, 12947, 15301, 25573, 25894, 28919, 30602, 34177, 51146, 57838, 68354, 168311, 281303, 332449, 336622, 375947, 562606, 664898, 751894, 3094333, 3656939, 6188666, 7313878, 40226329, 80452658]

約数ペア:

[(1, 80452658), (2, 40226329), (11, 7313878), (13, 6188666), (22, 3656939), (26, 3094333), (107, 751894), (121, 664898), (143, 562606), (214, 375947), (239, 336622), (242, 332449), (286, 281303), (478, 168311), (1177, 68354), (1391, 57838), (1573, 51146), (2354, 34177), (2629, 30602), (2782, 28919), (3107, 25894), (3146, 25573), (5258, 15301), (6214, 12947)]