13272909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14797}}^1$

素因数の和:14836

約数の個数: 16

約数和(自身を含む): 19888512

約数和(自身を除く): 6615603

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 14797, 44391, 192361, 340331, 577083, 1020993, 4424303, 13272909]

約数ペア:

[(1, 13272909), (3, 4424303), (13, 1020993), (23, 577083), (39, 340331), (69, 192361), (299, 44391), (897, 14797)]