816252

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 1919232

約数和(自身を除く): 1102980

約数列:

[1, 2, 3, 4, 6, 12, 251, 271, 502, 542, 753, 813, 1004, 1084, 1506, 1626, 3012, 3252, 68021, 136042, 204063, 272084, 408126, 816252]

約数ペア:

[(1, 816252), (2, 408126), (3, 272084), (4, 204063), (6, 136042), (12, 68021), (251, 3252), (271, 3012), (502, 1626), (542, 1506), (753, 1084), (813, 1004)]