13779350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 30935520

約数和(自身を除く): 17156170

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 34, 43, 50, 58, 65, 85, 86, 130, 145, 170, 215, 221, 290, 325, 377, 425, 430, 442, 493, 559, 650, 725, 731, 754, 850, 986, 1075, 1105, 1118, 1247, 1450, 1462, 1885, 2150, 2210, 2465, 2494, 2795, 3655, 3770, 4930, 5525, 5590, 6235, 6409, 7310, 9425, 9503, 11050, 12325, 12470, 12818, 13975, 16211, 18275, 18850, 19006, 21199, 24650, 27950, 31175, 32045, 32422, 36550, 42398, 47515, 62350, 64090, 81055, 95030, 105995, 160225, 162110, 211990, 237575, 275587, 320450, 405275, 475150, 529975, 551174, 810550, 1059950, 1377935, 2755870, 6889675, 13779350]

約数ペア:

[(1, 13779350), (2, 6889675), (5, 2755870), (10, 1377935), (13, 1059950), (17, 810550), (25, 551174), (26, 529975), (29, 475150), (34, 405275), (43, 320450), (50, 275587), (58, 237575), (65, 211990), (85, 162110), (86, 160225), (130, 105995), (145, 95030), (170, 81055), (215, 64090), (221, 62350), (290, 47515), (325, 42398), (377, 36550), (425, 32422), (430, 32045), (442, 31175), (493, 27950), (559, 24650), (650, 21199), (725, 19006), (731, 18850), (754, 18275), (850, 16211), (986, 13975), (1075, 12818), (1105, 12470), (1118, 12325), (1247, 11050), (1450, 9503), (1462, 9425), (1885, 7310), (2150, 6409), (2210, 6235), (2465, 5590), (2494, 5525), (2795, 4930), (3655, 3770)]