12758468380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5360701}}^1$

素因数の和:5360734

約数の個数: 48

約数和(自身を含む): 32421525696

約数和(自身を除く): 19663057316

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, 5360701, 10721402, 21442804, 26803505, 37524907, 53607010, 75049814, 91131917, 107214020, 150099628, 182263834, 187624535, 364527668, 375249070, 455659585, 637923419, 750498140, 911319170, 1275846838, 1822638340, 2551693676, 3189617095, 6379234190, 12758468380]

約数ペア:

[(1, 12758468380), (2, 6379234190), (4, 3189617095), (5, 2551693676), (7, 1822638340), (10, 1275846838), (14, 911319170), (17, 750498140), (20, 637923419), (28, 455659585), (34, 375249070), (35, 364527668), (68, 187624535), (70, 182263834), (85, 150099628), (119, 107214020), (140, 91131917), (170, 75049814), (238, 53607010), (340, 37524907), (476, 26803505), (595, 21442804), (1190, 10721402), (2380, 5360701)]