1207812

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 2836512

約数和(自身を除く): 1628700

約数列:

[1, 2, 3, 4, 6, 12, 251, 401, 502, 753, 802, 1004, 1203, 1506, 1604, 2406, 3012, 4812, 100651, 201302, 301953, 402604, 603906, 1207812]

約数ペア:

[(1, 1207812), (2, 603906), (3, 402604), (4, 301953), (6, 201302), (12, 100651), (251, 4812), (401, 3012), (502, 2406), (753, 1604), (802, 1506), (1004, 1203)]