1377881654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{6361}}^1$

素因数の和:6680

約数の個数: 32

約数和(自身を含む): 2292152256

約数和(自身を除く): 914270602

約数列:

[1, 2, 17, 23, 34, 46, 277, 391, 554, 782, 4709, 6361, 6371, 9418, 12722, 12742, 108137, 108307, 146303, 216274, 216614, 292606, 1761997, 2487151, 3523994, 4974302, 29953949, 40525931, 59907898, 81051862, 688940827, 1377881654]

約数ペア:

[(1, 1377881654), (2, 688940827), (17, 81051862), (23, 59907898), (34, 40525931), (46, 29953949), (277, 4974302), (391, 3523994), (554, 2487151), (782, 1761997), (4709, 292606), (6361, 216614), (6371, 216274), (9418, 146303), (12722, 108307), (12742, 108137)]