64601524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2551}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 122046848

約数和(自身を除く): 57445324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 2551, 5102, 6331, 10204, 12662, 25324, 33163, 66326, 132652, 1242337, 2484674, 4969348, 16150381, 32300762, 64601524]

約数ペア:

[(1, 64601524), (2, 32300762), (4, 16150381), (13, 4969348), (26, 2484674), (52, 1242337), (487, 132652), (974, 66326), (1948, 33163), (2551, 25324), (5102, 12662), (6331, 10204)]