19444308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124643}}^1$

素因数の和:124663

約数の個数: 24

約数和(自身を含む): 48860448

約数和(自身を除く): 29416140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 124643, 249286, 373929, 498572, 747858, 1495716, 1620359, 3240718, 4861077, 6481436, 9722154, 19444308]

約数ペア:

[(1, 19444308), (2, 9722154), (3, 6481436), (4, 4861077), (6, 3240718), (12, 1620359), (13, 1495716), (26, 747858), (39, 498572), (52, 373929), (78, 249286), (156, 124643)]