668114018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2336063}}^1$

素因数の和:2336089

約数の個数: 16

約数和(自身を含む): 1177376256

約数和(自身を除く): 509262238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2336063, 4672126, 25696693, 30368819, 51393386, 60737638, 334057009, 668114018]

約数ペア:

[(1, 668114018), (2, 334057009), (11, 60737638), (13, 51393386), (22, 30368819), (26, 25696693), (143, 4672126), (286, 2336063)]