1292707585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 1696601088

約数和(自身を除く): 403893503

約数列:

[1, 5, 13, 65, 101, 223, 505, 883, 1115, 1313, 2899, 4415, 6565, 11479, 14495, 22523, 57395, 89183, 112615, 196909, 292799, 445915, 984545, 1159379, 1463995, 2559817, 5796895, 12799085, 19887809, 99439045, 258541517, 1292707585]

約数ペア:

[(1, 1292707585), (5, 258541517), (13, 99439045), (65, 19887809), (101, 12799085), (223, 5796895), (505, 2559817), (883, 1463995), (1115, 1159379), (1313, 984545), (2899, 445915), (4415, 292799), (6565, 196909), (11479, 112615), (14495, 89183), (22523, 57395)]