12912996942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{6379}}^1$

素因数の和:8382

約数の個数: 64

約数和(自身を含む): 30225888000

約数和(自身を除く): 17312891058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1973, 3946, 5919, 6379, 11838, 12758, 17757, 19137, 35514, 37487, 38274, 53271, 57411, 74974, 106542, 112461, 114822, 121201, 172233, 224922, 242402, 337383, 344466, 363603, 674766, 727206, 1012149, 1090809, 2024298, 2181618, 3272427, 6544854, 12585767, 25171534, 37757301, 75514602, 113271903, 226543806, 239129573, 339815709, 478259146, 679631418, 717388719, 1434777438, 2152166157, 4304332314, 6456498471, 12912996942]

約数ペア:

[(1, 12912996942), (2, 6456498471), (3, 4304332314), (6, 2152166157), (9, 1434777438), (18, 717388719), (19, 679631418), (27, 478259146), (38, 339815709), (54, 239129573), (57, 226543806), (114, 113271903), (171, 75514602), (342, 37757301), (513, 25171534), (1026, 12585767), (1973, 6544854), (3946, 3272427), (5919, 2181618), (6379, 2024298), (11838, 1090809), (12758, 1012149), (17757, 727206), (19137, 674766), (35514, 363603), (37487, 344466), (38274, 337383), (53271, 242402), (57411, 224922), (74974, 172233), (106542, 121201), (112461, 114822)]