1380496416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1106167}}^1$

素因数の和:1106193

約数の個数: 48

約数和(自身を含む): 3902560704

約数和(自身を除く): 2522064288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1106167, 2212334, 3318501, 4424668, 6637002, 8849336, 13274004, 14380171, 17698672, 26548008, 28760342, 35397344, 43140513, 53096016, 57520684, 86281026, 106192032, 115041368, 172562052, 230082736, 345124104, 460165472, 690248208, 1380496416]

約数ペア:

[(1, 1380496416), (2, 690248208), (3, 460165472), (4, 345124104), (6, 230082736), (8, 172562052), (12, 115041368), (13, 106192032), (16, 86281026), (24, 57520684), (26, 53096016), (32, 43140513), (39, 35397344), (48, 28760342), (52, 26548008), (78, 17698672), (96, 14380171), (104, 13274004), (156, 8849336), (208, 6637002), (312, 4424668), (416, 3318501), (624, 2212334), (1248, 1106167)]