18089780137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1\times {\mathrm{1831}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 21642808320

約数和(自身を除く): 3553028183

約数列:

[1, 11, 13, 59, 143, 649, 767, 1171, 1831, 8437, 12881, 15223, 20141, 23803, 69089, 108029, 167453, 261833, 759979, 898157, 1188319, 1404377, 2144101, 9879727, 15448147, 23585111, 27873313, 126501959, 306606443, 1391521549, 1644525467, 18089780137]

約数ペア:

[(1, 18089780137), (11, 1644525467), (13, 1391521549), (59, 306606443), (143, 126501959), (649, 27873313), (767, 23585111), (1171, 15448147), (1831, 9879727), (8437, 2144101), (12881, 1404377), (15223, 1188319), (20141, 898157), (23803, 759979), (69089, 261833), (108029, 167453)]