197472838082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11257}}^1\times {\mathrm{674701}}^1$

素因数の和:685973

約数の個数: 16

約数和(自身を含む): 319023394872

約数和(自身を除く): 121550556790

約数列:

[1, 2, 13, 26, 11257, 22514, 146341, 292682, 674701, 1349402, 8771113, 17542226, 7595109157, 15190218314, 98736419041, 197472838082]

約数ペア:

[(1, 197472838082), (2, 98736419041), (13, 15190218314), (26, 7595109157), (11257, 17542226), (22514, 8771113), (146341, 1349402), (292682, 674701)]