1793938991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 2078395200

約数和(自身を除く): 284456209

約数列:

[1, 13, 17, 149, 157, 221, 347, 1937, 2041, 2533, 2669, 4511, 5899, 23393, 32929, 34697, 51703, 54479, 76687, 304109, 397681, 672139, 708227, 878951, 926143, 5169853, 8117371, 11426363, 12039859, 105525823, 137995307, 1793938991]

約数ペア:

[(1, 1793938991), (13, 137995307), (17, 105525823), (149, 12039859), (157, 11426363), (221, 8117371), (347, 5169853), (1937, 926143), (2041, 878951), (2533, 708227), (2669, 672139), (4511, 397681), (5899, 304109), (23393, 76687), (32929, 54479), (34697, 51703)]