13000449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 21805056

約数和(自身を除く): 8804607

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 337, 501, 1011, 1169, 1837, 2359, 3507, 3707, 5511, 7077, 11121, 12859, 25949, 38577, 56279, 77847, 168837, 393953, 619069, 1181859, 1857207, 4333483, 13000449]

約数ペア:

[(1, 13000449), (3, 4333483), (7, 1857207), (11, 1181859), (21, 619069), (33, 393953), (77, 168837), (167, 77847), (231, 56279), (337, 38577), (501, 25949), (1011, 12859), (1169, 11121), (1837, 7077), (2359, 5511), (3507, 3707)]