749307766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{130043}}^1$

素因数の和:130155

約数の個数: 16

約数和(自身を含む): 1167274944

約数和(自身を除く): 417967178

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 130043, 260086, 5591849, 8712881, 11183698, 17425762, 374653883, 749307766]

約数ペア:

[(1, 749307766), (2, 374653883), (43, 17425762), (67, 11183698), (86, 8712881), (134, 5591849), (2881, 260086), (5762, 130043)]