12520824

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 31404240

約数和(自身を除く): 18883416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1301, 1604, 2406, 2602, 3208, 3903, 4812, 5204, 7806, 9624, 10408, 15612, 31224, 521701, 1043402, 1565103, 2086804, 3130206, 4173608, 6260412, 12520824]

約数ペア:

[(1, 12520824), (2, 6260412), (3, 4173608), (4, 3130206), (6, 2086804), (8, 1565103), (12, 1043402), (24, 521701), (401, 31224), (802, 15612), (1203, 10408), (1301, 9624), (1604, 7806), (2406, 5204), (2602, 4812), (3208, 3903)]