844004018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2951063}}^1$

素因数の和:2951089

約数の個数: 16

約数和(自身を含む): 1487336256

約数和(自身を除く): 643332238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2951063, 5902126, 32461693, 38363819, 64923386, 76727638, 422002009, 844004018]

約数ペア:

[(1, 844004018), (2, 422002009), (11, 76727638), (13, 64923386), (22, 38363819), (26, 32461693), (143, 5902126), (286, 2951063)]