13293844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 24634400

約数和(自身を除く): 11340556

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 829, 844, 1658, 3316, 4009, 8018, 15751, 16036, 31502, 63004, 174919, 349838, 699676, 3323461, 6646922, 13293844]

約数ペア:

[(1, 13293844), (2, 6646922), (4, 3323461), (19, 699676), (38, 349838), (76, 174919), (211, 63004), (422, 31502), (829, 16036), (844, 15751), (1658, 8018), (3316, 4009)]