127926134

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 227681280

約数和(自身を除く): 99755146

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 487, 647, 974, 1294, 3409, 4529, 6818, 9058, 14123, 18763, 28246, 37526, 98861, 131341, 197722, 262682, 315089, 630178, 2205623, 4411246, 9137581, 18275162, 63963067, 127926134]

約数ペア:

[(1, 127926134), (2, 63963067), (7, 18275162), (14, 9137581), (29, 4411246), (58, 2205623), (203, 630178), (406, 315089), (487, 262682), (647, 197722), (974, 131341), (1294, 98861), (3409, 37526), (4529, 28246), (6818, 18763), (9058, 14123)]