1351640108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2017}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 2975952672

約数和(自身を除く): 1624312564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 263, 364, 526, 637, 1052, 1274, 1841, 2017, 2548, 3419, 3682, 4034, 6838, 7364, 8068, 12887, 13676, 14119, 23933, 25774, 26221, 28238, 47866, 51548, 52442, 56476, 95732, 98833, 104884, 167531, 183547, 197666, 335062, 367094, 395332, 530471, 670124, 734188, 1060942, 1284829, 2121884, 2569658, 3713297, 5139316, 6896123, 7426594, 13792246, 14853188, 25993079, 27584492, 48272861, 51986158, 96545722, 103972316, 193091444, 337910027, 675820054, 1351640108]

約数ペア:

[(1, 1351640108), (2, 675820054), (4, 337910027), (7, 193091444), (13, 103972316), (14, 96545722), (26, 51986158), (28, 48272861), (49, 27584492), (52, 25993079), (91, 14853188), (98, 13792246), (182, 7426594), (196, 6896123), (263, 5139316), (364, 3713297), (526, 2569658), (637, 2121884), (1052, 1284829), (1274, 1060942), (1841, 734188), (2017, 670124), (2548, 530471), (3419, 395332), (3682, 367094), (4034, 335062), (6838, 197666), (7364, 183547), (8068, 167531), (12887, 104884), (13676, 98833), (14119, 95732), (23933, 56476), (25774, 52442), (26221, 51548), (28238, 47866)]