1889921403877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{15620347}}^1$

素因数の和:15620628

約数の個数: 16

約数和(自身を含む): 2094126334272

約数和(自身を除く): 204204930395

約数列:

[1, 13, 41, 227, 533, 2951, 9307, 120991, 15620347, 203064511, 640434227, 3545818769, 8325644951, 46095643997, 145378569529, 1889921403877]

約数ペア:

[(1, 1889921403877), (13, 145378569529), (41, 46095643997), (227, 8325644951), (533, 3545818769), (2951, 640434227), (9307, 203064511), (120991, 15620347)]