13189838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11969}}^1$

素因数の和:12019

約数の個数: 16

約数和(自身を含む): 21546000

約数和(自身を除く): 8356162

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 11969, 23938, 227411, 347101, 454822, 694202, 6594919, 13189838]

約数ペア:

[(1, 13189838), (2, 6594919), (19, 694202), (29, 454822), (38, 347101), (58, 227411), (551, 23938), (1102, 11969)]