289602066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{195413}}^1$

素因数の和:195450

約数の個数: 32

約数和(自身を含む): 656591040

約数和(自身を除く): 366988974

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 195413, 390826, 586239, 1172478, 2540369, 3712847, 5080738, 7425694, 7621107, 11138541, 15242214, 22277082, 48267011, 96534022, 144801033, 289602066]

約数ペア:

[(1, 289602066), (2, 144801033), (3, 96534022), (6, 48267011), (13, 22277082), (19, 15242214), (26, 11138541), (38, 7621107), (39, 7425694), (57, 5080738), (78, 3712847), (114, 2540369), (247, 1172478), (494, 586239), (741, 390826), (1482, 195413)]