770915166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{133979}}^1$

素因数の和:134128

約数の個数: 32

約数和(自身を含む): 1774967040

約数和(自身を除く): 1004051874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 133979, 267958, 401937, 803874, 937853, 1875706, 2813559, 5627118, 18355123, 36710246, 55065369, 110130738, 128485861, 256971722, 385457583, 770915166]

約数ペア:

[(1, 770915166), (2, 385457583), (3, 256971722), (6, 128485861), (7, 110130738), (14, 55065369), (21, 36710246), (42, 18355123), (137, 5627118), (274, 2813559), (411, 1875706), (822, 937853), (959, 803874), (1918, 401937), (2877, 267958), (5754, 133979)]