13850620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 22276100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 127, 133, 140, 164, 190, 205, 254, 266, 287, 380, 410, 508, 532, 574, 635, 665, 779, 820, 889, 1148, 1270, 1330, 1435, 1558, 1778, 2413, 2540, 2660, 2870, 3116, 3556, 3895, 4445, 4826, 5207, 5453, 5740, 7790, 8890, 9652, 10414, 10906, 12065, 15580, 16891, 17780, 20828, 21812, 24130, 26035, 27265, 33782, 36449, 48260, 52070, 54530, 67564, 72898, 84455, 98933, 104140, 109060, 145796, 168910, 182245, 197866, 337820, 364490, 395732, 494665, 692531, 728980, 989330, 1385062, 1978660, 2770124, 3462655, 6925310, 13850620]

約数ペア:

[(1, 13850620), (2, 6925310), (4, 3462655), (5, 2770124), (7, 1978660), (10, 1385062), (14, 989330), (19, 728980), (20, 692531), (28, 494665), (35, 395732), (38, 364490), (41, 337820), (70, 197866), (76, 182245), (82, 168910), (95, 145796), (127, 109060), (133, 104140), (140, 98933), (164, 84455), (190, 72898), (205, 67564), (254, 54530), (266, 52070), (287, 48260), (380, 36449), (410, 33782), (508, 27265), (532, 26035), (574, 24130), (635, 21812), (665, 20828), (779, 17780), (820, 16891), (889, 15580), (1148, 12065), (1270, 10906), (1330, 10414), (1435, 9652), (1558, 8890), (1778, 7790), (2413, 5740), (2540, 5453), (2660, 5207), (2870, 4826), (3116, 4445), (3556, 3895)]