991092607346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1326739}}^1$

素因数の和:1327058

約数の個数: 32

約数和(自身を含む): 1595654277120

約数和(自身を除く): 604561669774

約数列:

[1, 2, 17, 34, 127, 173, 254, 346, 2159, 2941, 4318, 5882, 21971, 43942, 373507, 747014, 1326739, 2653478, 22554563, 45109126, 168495853, 229525847, 336991706, 459051694, 2864429501, 3901939399, 5728859002, 7803878798, 29149782569, 58299565138, 495546303673, 991092607346]

約数ペア:

[(1, 991092607346), (2, 495546303673), (17, 58299565138), (34, 29149782569), (127, 7803878798), (173, 5728859002), (254, 3901939399), (346, 2864429501), (2159, 459051694), (2941, 336991706), (4318, 229525847), (5882, 168495853), (21971, 45109126), (43942, 22554563), (373507, 2653478), (747014, 1326739)]