121652018

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{1637}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 185454360

約数和(自身を除く): 63802342

約数列:

[1, 2, 73, 146, 509, 1018, 1637, 3274, 37157, 74314, 119501, 239002, 833233, 1666466, 60826009, 121652018]

約数ペア:

[(1, 121652018), (2, 60826009), (73, 1666466), (146, 833233), (509, 239002), (1018, 119501), (1637, 74314), (3274, 37157)]