12758748926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 24996679680

約数和(自身を除く): 12237930754

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 151, 154, 217, 242, 302, 341, 434, 682, 847, 1057, 1609, 1661, 1694, 2114, 2387, 3218, 3322, 3751, 4681, 4774, 7502, 9362, 11263, 11627, 17699, 18271, 22526, 23254, 26257, 32767, 35398, 36542, 49879, 51491, 52514, 65534, 99758, 102982, 123893, 127897, 194689, 242959, 247786, 255794, 349153, 360437, 389378, 485918, 548669, 566401, 698306, 720874, 1097338, 1132802, 1362823, 1700713, 2672549, 2725646, 3401426, 3840683, 3964807, 5345098, 6035359, 7531729, 7681366, 7929614, 12070718, 15063458, 18707843, 29398039, 37415686, 42247513, 52722103, 58796078, 82849019, 84495026, 105444206, 165698038, 205786273, 411572546, 579943133, 911339209, 1159886266, 1822678418, 6379374463, 12758748926]

約数ペア:

[(1, 12758748926), (2, 6379374463), (7, 1822678418), (11, 1159886266), (14, 911339209), (22, 579943133), (31, 411572546), (62, 205786273), (77, 165698038), (121, 105444206), (151, 84495026), (154, 82849019), (217, 58796078), (242, 52722103), (302, 42247513), (341, 37415686), (434, 29398039), (682, 18707843), (847, 15063458), (1057, 12070718), (1609, 7929614), (1661, 7681366), (1694, 7531729), (2114, 6035359), (2387, 5345098), (3218, 3964807), (3322, 3840683), (3751, 3401426), (4681, 2725646), (4774, 2672549), (7502, 1700713), (9362, 1362823), (11263, 1132802), (11627, 1097338), (17699, 720874), (18271, 698306), (22526, 566401), (23254, 548669), (26257, 485918), (32767, 389378), (35398, 360437), (36542, 349153), (49879, 255794), (51491, 247786), (52514, 242959), (65534, 194689), (99758, 127897), (102982, 123893)]