52818870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135433}}^1$

素因数の和:135456

約数の個数: 32

約数和(自身を含む): 136517472

約数和(自身を除く): 83698602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135433, 270866, 406299, 677165, 812598, 1354330, 1760629, 2031495, 3521258, 4062990, 5281887, 8803145, 10563774, 17606290, 26409435, 52818870]

約数ペア:

[(1, 52818870), (2, 26409435), (3, 17606290), (5, 10563774), (6, 8803145), (10, 5281887), (13, 4062990), (15, 3521258), (26, 2031495), (30, 1760629), (39, 1354330), (65, 812598), (78, 677165), (130, 406299), (195, 270866), (390, 135433)]