12351290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 25674624

約数和(自身を除く): 13323334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 1747, 3494, 3535, 7070, 8735, 12229, 17470, 24458, 61145, 122290, 176447, 352894, 882235, 1235129, 1764470, 2470258, 6175645, 12351290]

約数ペア:

[(1, 12351290), (2, 6175645), (5, 2470258), (7, 1764470), (10, 1235129), (14, 882235), (35, 352894), (70, 176447), (101, 122290), (202, 61145), (505, 24458), (707, 17470), (1010, 12229), (1414, 8735), (1747, 7070), (3494, 3535)]