1297029106

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{16421}}^1$

素因数の和:17037

約数の個数: 16

約数和(自身を含む): 1975960728

約数和(自身を除く): 678931622

約数列:

[1, 2, 73, 146, 541, 1082, 16421, 32842, 39493, 78986, 1198733, 2397466, 8883761, 17767522, 648514553, 1297029106]

約数ペア:

[(1, 1297029106), (2, 648514553), (73, 17767522), (146, 8883761), (541, 2397466), (1082, 1198733), (16421, 78986), (32842, 39493)]