1275894906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{10399}}^1$

素因数の和:10452

約数の個数: 72

約数和(自身を含む): 3037507200

約数和(自身を除く): 1761612294

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 429, 507, 726, 858, 1014, 1573, 1859, 3146, 3718, 4719, 5577, 9438, 10399, 11154, 20449, 20798, 31197, 40898, 61347, 62394, 114389, 122694, 135187, 228778, 270374, 343167, 405561, 686334, 811122, 1258279, 1487057, 1757431, 2516558, 2974114, 3514862, 3774837, 4461171, 5272293, 7549674, 8922342, 10544586, 16357627, 19331741, 32715254, 38663482, 49072881, 57995223, 98145762, 115990446, 212649151, 425298302, 637947453, 1275894906]

約数ペア:

[(1, 1275894906), (2, 637947453), (3, 425298302), (6, 212649151), (11, 115990446), (13, 98145762), (22, 57995223), (26, 49072881), (33, 38663482), (39, 32715254), (66, 19331741), (78, 16357627), (121, 10544586), (143, 8922342), (169, 7549674), (242, 5272293), (286, 4461171), (338, 3774837), (363, 3514862), (429, 2974114), (507, 2516558), (726, 1757431), (858, 1487057), (1014, 1258279), (1573, 811122), (1859, 686334), (3146, 405561), (3718, 343167), (4719, 270374), (5577, 228778), (9438, 135187), (10399, 122694), (11154, 114389), (20449, 62394), (20798, 61347), (31197, 40898)]