20130786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86029}}^1$

素因数の和:86050

約数の個数: 24

約数和(自身を含む): 46972380

約数和(自身を除く): 26841594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86029, 172058, 258087, 516174, 774261, 1118377, 1548522, 2236754, 3355131, 6710262, 10065393, 20130786]

約数ペア:

[(1, 20130786), (2, 10065393), (3, 6710262), (6, 3355131), (9, 2236754), (13, 1548522), (18, 1118377), (26, 774261), (39, 516174), (78, 258087), (117, 172058), (234, 86029)]