1949506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 3185784

約数和(自身を除く): 1236278

約数列:

[1, 2, 13, 26, 97, 194, 773, 1261, 1546, 2522, 10049, 20098, 74981, 149962, 974753, 1949506]

約数ペア:

[(1, 1949506), (2, 974753), (13, 149962), (26, 74981), (97, 20098), (194, 10049), (773, 2522), (1261, 1546)]