16749322850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{12347}}^1$

素因数の和:14459

約数の個数: 48

約数和(自身を含む): 33568976448

約数和(自身を除く): 16819653598

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2087, 4174, 10435, 12347, 20870, 24694, 27131, 52175, 54262, 61735, 104350, 123470, 135655, 160511, 271310, 308675, 321022, 617350, 678275, 802555, 1356550, 1605110, 4012775, 8025550, 25768189, 51536378, 128840945, 257681890, 334986457, 644204725, 669972914, 1288409450, 1674932285, 3349864570, 8374661425, 16749322850]

約数ペア:

[(1, 16749322850), (2, 8374661425), (5, 3349864570), (10, 1674932285), (13, 1288409450), (25, 669972914), (26, 644204725), (50, 334986457), (65, 257681890), (130, 128840945), (325, 51536378), (650, 25768189), (2087, 8025550), (4174, 4012775), (10435, 1605110), (12347, 1356550), (20870, 802555), (24694, 678275), (27131, 617350), (52175, 321022), (54262, 308675), (61735, 271310), (104350, 160511), (123470, 135655)]