1393398642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{13660771}}^1$

素因数の和:13660793

約数の個数: 16

約数和(自身を含む): 2950726752

約数和(自身を除く): 1557328110

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 13660771, 27321542, 40982313, 81964626, 232233107, 464466214, 696699321, 1393398642]

約数ペア:

[(1, 1393398642), (2, 696699321), (3, 464466214), (6, 232233107), (17, 81964626), (34, 40982313), (51, 27321542), (102, 13660771)]