1520035842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19487639}}^1$

素因数の和:19487657

約数の個数: 16

約数和(自身を含む): 3273923520

約数和(自身を除く): 1753887678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 19487639, 38975278, 58462917, 116925834, 253339307, 506678614, 760017921, 1520035842]

約数ペア:

[(1, 1520035842), (2, 760017921), (3, 506678614), (6, 253339307), (13, 116925834), (26, 58462917), (39, 38975278), (78, 19487639)]