13236488552

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{63659}}^1$

素因数の和:63798

約数の個数: 64

約数和(自身を含む): 29334528000

約数和(自身を除く): 16098039448

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 158, 188, 316, 329, 376, 553, 632, 658, 1106, 1316, 2212, 2632, 3713, 4424, 7426, 14852, 25991, 29704, 51982, 63659, 103964, 127318, 207928, 254636, 445613, 509272, 891226, 1782452, 2991973, 3564904, 5029061, 5983946, 10058122, 11967892, 20116244, 20943811, 23935784, 35203427, 40232488, 41887622, 70406854, 83775244, 140813708, 167550488, 236365867, 281627416, 472731734, 945463468, 1654561069, 1890926936, 3309122138, 6618244276, 13236488552]

約数ペア:

[(1, 13236488552), (2, 6618244276), (4, 3309122138), (7, 1890926936), (8, 1654561069), (14, 945463468), (28, 472731734), (47, 281627416), (56, 236365867), (79, 167550488), (94, 140813708), (158, 83775244), (188, 70406854), (316, 41887622), (329, 40232488), (376, 35203427), (553, 23935784), (632, 20943811), (658, 20116244), (1106, 11967892), (1316, 10058122), (2212, 5983946), (2632, 5029061), (3713, 3564904), (4424, 2991973), (7426, 1782452), (14852, 891226), (25991, 509272), (29704, 445613), (51982, 254636), (63659, 207928), (103964, 127318)]