8041289254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{13003}}^1$

素因数の和:13240

約数の個数: 32

約数和(自身を含む): 12683893536

約数和(自身を除く): 4642604282

約数列:

[1, 2, 37, 61, 74, 122, 137, 274, 2257, 4514, 5069, 8357, 10138, 13003, 16714, 26006, 309209, 481111, 618418, 793183, 962222, 1586366, 1781411, 3562822, 29347771, 58695542, 65912207, 108666071, 131824414, 217332142, 4020644627, 8041289254]

約数ペア:

[(1, 8041289254), (2, 4020644627), (37, 217332142), (61, 131824414), (74, 108666071), (122, 65912207), (137, 58695542), (274, 29347771), (2257, 3562822), (4514, 1781411), (5069, 1586366), (8357, 962222), (10138, 793183), (13003, 618418), (16714, 481111), (26006, 309209)]