23981178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307451}}^1$

素因数の和:307469

約数の個数: 16

約数和(自身を含む): 51651936

約数和(自身を除く): 27670758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307451, 614902, 922353, 1844706, 3996863, 7993726, 11990589, 23981178]

約数ペア:

[(1, 23981178), (2, 11990589), (3, 7993726), (6, 3996863), (13, 1844706), (26, 922353), (39, 614902), (78, 307451)]