25305670084

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{65309}}^1$

素因数の和:66087

約数の個数: 24

約数和(自身を含む): 44639907480

約数和(自身を除く): 19334237396

約数列:

[1, 2, 4, 157, 314, 617, 628, 1234, 2468, 65309, 96869, 130618, 193738, 261236, 387476, 10253513, 20507026, 40295653, 41014052, 80591306, 161182612, 6326417521, 12652835042, 25305670084]

約数ペア:

[(1, 25305670084), (2, 12652835042), (4, 6326417521), (157, 161182612), (314, 80591306), (617, 41014052), (628, 40295653), (1234, 20507026), (2468, 10253513), (65309, 387476), (96869, 261236), (130618, 193738)]