1294828273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{1889}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 1396316880

約数和(自身を除く): 101488607

約数列:

[1, 17, 61, 661, 1037, 1889, 11237, 32113, 40321, 115229, 685457, 1248629, 1958893, 21226693, 76166369, 1294828273]

約数ペア:

[(1, 1294828273), (17, 76166369), (61, 21226693), (661, 1958893), (1037, 1248629), (1889, 685457), (11237, 115229), (32113, 40321)]