1317492376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{24979}}^1$

素因数の和:25351

約数の個数: 32

約数和(自身を含む): 2607912000

約数和(自身を除く): 1290419624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2776, 6593, 13186, 24979, 26372, 49958, 52744, 99916, 199832, 474601, 949202, 1898404, 3796808, 8667713, 17335426, 34670852, 69341704, 164686547, 329373094, 658746188, 1317492376]

約数ペア:

[(1, 1317492376), (2, 658746188), (4, 329373094), (8, 164686547), (19, 69341704), (38, 34670852), (76, 17335426), (152, 8667713), (347, 3796808), (694, 1898404), (1388, 949202), (2776, 474601), (6593, 199832), (13186, 99916), (24979, 52744), (26372, 49958)]