1712608638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{34147}}^1$

素因数の和:34808

約数の個数: 32

約数和(自身を含む): 3694540416

約数和(自身を除く): 1981931778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1929, 3858, 8359, 16718, 25077, 34147, 50154, 68294, 102441, 204882, 443911, 887822, 1331733, 2663466, 21956521, 43913042, 65869563, 131739126, 285434773, 570869546, 856304319, 1712608638]

約数ペア:

[(1, 1712608638), (2, 856304319), (3, 570869546), (6, 285434773), (13, 131739126), (26, 65869563), (39, 43913042), (78, 21956521), (643, 2663466), (1286, 1331733), (1929, 887822), (3858, 443911), (8359, 204882), (16718, 102441), (25077, 68294), (34147, 50154)]