131253036

素因数分解:

$2^2\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{6781}}^1$

素因数の和:8401

約数の個数: 24

約数和(自身を含む): 306492144

約数和(自身を除く): 175239108

約数列:

[1, 2, 3, 4, 6, 12, 1613, 3226, 4839, 6452, 6781, 9678, 13562, 19356, 20343, 27124, 40686, 81372, 10937753, 21875506, 32813259, 43751012, 65626518, 131253036]

約数ペア:

[(1, 131253036), (2, 65626518), (3, 43751012), (4, 32813259), (6, 21875506), (12, 10937753), (1613, 81372), (3226, 40686), (4839, 27124), (6452, 20343), (6781, 19356), (9678, 13562)]