131436466

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7126

約数の個数: 32

約数和(自身を含む): 238030848

約数和(自身を除く): 106594382

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2666, 7043, 9331, 14086, 18662, 49301, 98602, 218333, 302849, 436666, 605698, 1528331, 2119943, 3056662, 4239886, 9388319, 18776638, 65718233, 131436466]

約数ペア:

[(1, 131436466), (2, 65718233), (7, 18776638), (14, 9388319), (31, 4239886), (43, 3056662), (62, 2119943), (86, 1528331), (217, 605698), (301, 436666), (434, 302849), (602, 218333), (1333, 98602), (2666, 49301), (7043, 18662), (9331, 14086)]