12536478

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15975522

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 5399, 10798, 16197, 32394, 48591, 97182, 145773, 232157, 291546, 464314, 696471, 1392942, 2089413, 4178826, 6268239, 12536478]

約数ペア:

[(1, 12536478), (2, 6268239), (3, 4178826), (6, 2089413), (9, 1392942), (18, 696471), (27, 464314), (43, 291546), (54, 232157), (86, 145773), (129, 97182), (258, 48591), (387, 32394), (774, 16197), (1161, 10798), (2322, 5399)]