1080145586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103087}}^1$

素因数の和:103146

約数の個数: 24

約数和(自身を含む): 1811049984

約数和(自身を除く): 730904398

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 103087, 206174, 1340131, 2680262, 3195697, 6391394, 17421703, 34843406, 41544061, 83088122, 540072793, 1080145586]

約数ペア:

[(1, 1080145586), (2, 540072793), (13, 83088122), (26, 41544061), (31, 34843406), (62, 17421703), (169, 6391394), (338, 3195697), (403, 2680262), (806, 1340131), (5239, 206174), (10478, 103087)]