12415716

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 31505292

約数和(自身を除く): 19089576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 977, 1059, 1412, 1954, 2118, 2931, 3177, 3908, 4236, 5862, 6354, 8793, 11724, 12708, 17586, 35172, 344881, 689762, 1034643, 1379524, 2069286, 3103929, 4138572, 6207858, 12415716]

約数ペア:

[(1, 12415716), (2, 6207858), (3, 4138572), (4, 3103929), (6, 2069286), (9, 1379524), (12, 1034643), (18, 689762), (36, 344881), (353, 35172), (706, 17586), (977, 12708), (1059, 11724), (1412, 8793), (1954, 6354), (2118, 5862), (2931, 4236), (3177, 3908)]