1896779703

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6947911}}^1$

素因数の和:6947934

約数の個数: 16

約数和(自身を含む): 3112664576

約数和(自身を除く): 1215884873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6947911, 20843733, 48635377, 90322843, 145906131, 270968529, 632259901, 1896779703]

約数ペア:

[(1, 1896779703), (3, 632259901), (7, 270968529), (13, 145906131), (21, 90322843), (39, 48635377), (91, 20843733), (273, 6947911)]