16540376060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63616831}}^1$

素因数の和:63616853

約数の個数: 24

約数和(自身を含む): 37406697216

約数和(自身を除く): 20866321156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 63616831, 127233662, 254467324, 318084155, 636168310, 827018803, 1272336620, 1654037606, 3308075212, 4135094015, 8270188030, 16540376060]

約数ペア:

[(1, 16540376060), (2, 8270188030), (4, 4135094015), (5, 3308075212), (10, 1654037606), (13, 1272336620), (20, 827018803), (26, 636168310), (52, 318084155), (65, 254467324), (130, 127233662), (260, 63616831)]