12934183780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5434531}}^1$

素因数の和:5434564

約数の個数: 48

約数和(自身を含む): 32868049536

約数和(自身を除く): 19933865756

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5434531, 10869062, 21738124, 27172655, 38041717, 54345310, 76083434, 92387027, 108690620, 152166868, 184774054, 190208585, 369548108, 380417170, 461935135, 646709189, 760834340, 923870270, 1293418378, 1847740540, 2586836756, 3233545945, 6467091890, 12934183780]

約数ペア:

[(1, 12934183780), (2, 6467091890), (4, 3233545945), (5, 2586836756), (7, 1847740540), (10, 1293418378), (14, 923870270), (17, 760834340), (20, 646709189), (28, 461935135), (34, 380417170), (35, 369548108), (68, 190208585), (70, 184774054), (85, 152166868), (119, 108690620), (140, 92387027), (170, 76083434), (238, 54345310), (340, 38041717), (476, 27172655), (595, 21738124), (1190, 10869062), (2380, 5434531)]