1215734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 961546

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 107, 214, 247, 299, 437, 494, 598, 874, 1391, 2033, 2461, 2782, 4066, 4922, 5681, 11362, 26429, 31993, 46759, 52858, 63986, 93518, 607867, 1215734]

約数ペア:

[(1, 1215734), (2, 607867), (13, 93518), (19, 63986), (23, 52858), (26, 46759), (38, 31993), (46, 26429), (107, 11362), (214, 5681), (247, 4922), (299, 4066), (437, 2782), (494, 2461), (598, 2033), (874, 1391)]