113551490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1439}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 107079550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 607, 1214, 1439, 2878, 3035, 6070, 7195, 7891, 14390, 15782, 18707, 37414, 39455, 78910, 93535, 187070, 873473, 1746946, 4367365, 8734730, 11355149, 22710298, 56775745, 113551490]

約数ペア:

[(1, 113551490), (2, 56775745), (5, 22710298), (10, 11355149), (13, 8734730), (26, 4367365), (65, 1746946), (130, 873473), (607, 187070), (1214, 93535), (1439, 78910), (2878, 39455), (3035, 37414), (6070, 18707), (7195, 15782), (7891, 14390)]