12840590772

素因数分解:

$2^2\times 3^4\times {\mathrm{39631453}}^1$

素因数の和:39631469

約数の個数: 30

約数和(自身を含む): 33567841538

約数和(自身を除く): 20727250766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39631453, 79262906, 118894359, 158525812, 237788718, 356683077, 475577436, 713366154, 1070049231, 1426732308, 2140098462, 3210147693, 4280196924, 6420295386, 12840590772]

約数ペア:

[(1, 12840590772), (2, 6420295386), (3, 4280196924), (4, 3210147693), (6, 2140098462), (9, 1426732308), (12, 1070049231), (18, 713366154), (27, 475577436), (36, 356683077), (54, 237788718), (81, 158525812), (108, 118894359), (162, 79262906), (324, 39631453)]