13478412

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2801}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 31539312

約数和(自身を除く): 18060900

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 2801, 4812, 5602, 8403, 11204, 16806, 33612, 1123201, 2246402, 3369603, 4492804, 6739206, 13478412]

約数ペア:

[(1, 13478412), (2, 6739206), (3, 4492804), (4, 3369603), (6, 2246402), (12, 1123201), (401, 33612), (802, 16806), (1203, 11204), (1604, 8403), (2406, 5602), (2801, 4812)]