1555087267838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{11661347}}^1$

素因数の和:11661608

約数の個数: 32

約数和(自身を含む): 2633039087616

約数和(自身を除く): 1077951819778

約数列:

[1, 2, 13, 23, 26, 46, 223, 299, 446, 598, 2899, 5129, 5798, 10258, 66677, 133354, 11661347, 23322694, 151597511, 268210981, 303195022, 536421962, 2600480381, 3486742753, 5200960762, 6973485506, 33806244953, 59811048763, 67612489906, 119622097526, 777543633919, 1555087267838]

約数ペア:

[(1, 1555087267838), (2, 777543633919), (13, 119622097526), (23, 67612489906), (26, 59811048763), (46, 33806244953), (223, 6973485506), (299, 5200960762), (446, 3486742753), (598, 2600480381), (2899, 536421962), (5129, 303195022), (5798, 268210981), (10258, 151597511), (66677, 23322694), (133354, 11661347)]