13889780970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{82633}}^1$

素因数の和:83087

約数の個数: 64

約数和(自身を含む): 35983471104

約数和(自身を除く): 22093690134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 431, 862, 1293, 2155, 2586, 4310, 5603, 6465, 11206, 12930, 16809, 28015, 33618, 56030, 82633, 84045, 165266, 168090, 247899, 413165, 495798, 826330, 1074229, 1239495, 2148458, 2478990, 3222687, 5371145, 6445374, 10742290, 16113435, 32226870, 35614823, 71229646, 106844469, 178074115, 213688938, 356148230, 462992699, 534222345, 925985398, 1068444690, 1388978097, 2314963495, 2777956194, 4629926990, 6944890485, 13889780970]

約数ペア:

[(1, 13889780970), (2, 6944890485), (3, 4629926990), (5, 2777956194), (6, 2314963495), (10, 1388978097), (13, 1068444690), (15, 925985398), (26, 534222345), (30, 462992699), (39, 356148230), (65, 213688938), (78, 178074115), (130, 106844469), (195, 71229646), (390, 35614823), (431, 32226870), (862, 16113435), (1293, 10742290), (2155, 6445374), (2586, 5371145), (4310, 3222687), (5603, 2478990), (6465, 2148458), (11206, 1239495), (12930, 1074229), (16809, 826330), (28015, 495798), (33618, 413165), (56030, 247899), (82633, 168090), (84045, 165266)]