1715474982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21993269}}^1$

素因数の和:21993287

約数の個数: 16

約数和(自身を含む): 3694869360

約数和(自身を除く): 1979394378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 21993269, 43986538, 65979807, 131959614, 285912497, 571824994, 857737491, 1715474982]

約数ペア:

[(1, 1715474982), (2, 857737491), (3, 571824994), (6, 285912497), (13, 131959614), (26, 65979807), (39, 43986538), (78, 21993269)]