12850504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 25947000

約数和(自身を除く): 13096496

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1549, 2074, 3098, 4148, 6196, 8296, 12392, 26333, 52666, 94489, 105332, 188978, 210664, 377956, 755912, 1606313, 3212626, 6425252, 12850504]

約数ペア:

[(1, 12850504), (2, 6425252), (4, 3212626), (8, 1606313), (17, 755912), (34, 377956), (61, 210664), (68, 188978), (122, 105332), (136, 94489), (244, 52666), (488, 26333), (1037, 12392), (1549, 8296), (2074, 6196), (3098, 4148)]