12959888950

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{2663}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 24331228416

約数和(自身を除く): 11371339466

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 743, 1310, 1486, 2663, 3275, 3715, 5326, 6550, 7430, 13315, 18575, 26630, 37150, 66575, 97333, 133150, 194666, 348853, 486665, 697706, 973330, 1744265, 1978609, 2433325, 3488530, 3957218, 4866650, 8721325, 9893045, 17442650, 19786090, 49465225, 98930450, 259197779, 518395558, 1295988895, 2591977790, 6479944475, 12959888950]

約数ペア:

[(1, 12959888950), (2, 6479944475), (5, 2591977790), (10, 1295988895), (25, 518395558), (50, 259197779), (131, 98930450), (262, 49465225), (655, 19786090), (743, 17442650), (1310, 9893045), (1486, 8721325), (2663, 4866650), (3275, 3957218), (3715, 3488530), (5326, 2433325), (6550, 1978609), (7430, 1744265), (13315, 973330), (18575, 697706), (26630, 486665), (37150, 348853), (66575, 194666), (97333, 133150)]