1336761868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4937}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 2601575424

約数和(自身を除く): 1264813556

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 127, 164, 254, 508, 533, 1066, 1651, 2132, 3302, 4937, 5207, 6604, 9874, 10414, 19748, 20828, 64181, 67691, 128362, 135382, 202417, 256724, 270764, 404834, 626999, 809668, 1253998, 2507996, 2631421, 5262842, 8150987, 10525684, 16301974, 25706959, 32603948, 51413918, 102827836, 334190467, 668380934, 1336761868]

約数ペア:

[(1, 1336761868), (2, 668380934), (4, 334190467), (13, 102827836), (26, 51413918), (41, 32603948), (52, 25706959), (82, 16301974), (127, 10525684), (164, 8150987), (254, 5262842), (508, 2631421), (533, 2507996), (1066, 1253998), (1651, 809668), (2132, 626999), (3302, 404834), (4937, 270764), (5207, 256724), (6604, 202417), (9874, 135382), (10414, 128362), (19748, 67691), (20828, 64181)]