390367042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{26021}}^1$

素因数の和:26613

約数の個数: 16

約数和(自身を含む): 631710072

約数和(自身を除く): 241343030

約数列:

[1, 2, 13, 26, 577, 1154, 7501, 15002, 26021, 52042, 338273, 676546, 15014117, 30028234, 195183521, 390367042]

約数ペア:

[(1, 390367042), (2, 195183521), (13, 30028234), (26, 15014117), (577, 676546), (1154, 338273), (7501, 52042), (15002, 26021)]