12970746

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{599}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 28944000

約数和(自身を除く): 15973254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 599, 802, 1198, 1203, 1797, 2406, 3594, 3609, 5391, 7218, 10782, 10827, 16173, 21654, 32346, 240199, 480398, 720597, 1441194, 2161791, 4323582, 6485373, 12970746]

約数ペア:

[(1, 12970746), (2, 6485373), (3, 4323582), (6, 2161791), (9, 1441194), (18, 720597), (27, 480398), (54, 240199), (401, 32346), (599, 21654), (802, 16173), (1198, 10827), (1203, 10782), (1797, 7218), (2406, 5391), (3594, 3609)]