12821401592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{77713}}^1$

素因数の和:78263

約数の個数: 32

約数和(自身を含む): 24675749280

約数和(自身を除く): 11854347688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 503, 1006, 2012, 4024, 20623, 41246, 77713, 82492, 155426, 164984, 310852, 621704, 3186233, 6372466, 12744932, 25489864, 39089639, 78179278, 156358556, 312717112, 1602675199, 3205350398, 6410700796, 12821401592]

約数ペア:

[(1, 12821401592), (2, 6410700796), (4, 3205350398), (8, 1602675199), (41, 312717112), (82, 156358556), (164, 78179278), (328, 39089639), (503, 25489864), (1006, 12744932), (2012, 6372466), (4024, 3186233), (20623, 621704), (41246, 310852), (77713, 164984), (82492, 155426)]