10915678918

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{379993}}^1$

素因数の和:380319

約数の個数: 16

約数和(自身を含む): 16744055616

約数和(自身を除く): 5828376698

約数列:

[1, 2, 53, 106, 271, 542, 14363, 28726, 379993, 759986, 20139629, 40279258, 102978103, 205956206, 5457839459, 10915678918]

約数ペア:

[(1, 10915678918), (2, 5457839459), (53, 205956206), (106, 102978103), (271, 40279258), (542, 20139629), (14363, 759986), (28726, 379993)]