90525370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{696349}}^1$

素因数の和:696369

約数の個数: 16

約数和(自身を含む): 175480200

約数和(自身を除く): 84954830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 696349, 1392698, 3481745, 6963490, 9052537, 18105074, 45262685, 90525370]

約数ペア:

[(1, 90525370), (2, 45262685), (5, 18105074), (10, 9052537), (13, 6963490), (26, 3481745), (65, 1392698), (130, 696349)]