1361988

素因数分解:

$2^2\times 3^3\times {\mathrm{12611}}^1$

素因数の和:12624

約数の個数: 24

約数和(自身を含む): 3531360

約数和(自身を除く): 2169372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12611, 25222, 37833, 50444, 75666, 113499, 151332, 226998, 340497, 453996, 680994, 1361988]

約数ペア:

[(1, 1361988), (2, 680994), (3, 453996), (4, 340497), (6, 226998), (9, 151332), (12, 113499), (18, 75666), (27, 50444), (36, 37833), (54, 25222), (108, 12611)]