1557071034

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1894247}}^1$

素因数の和:1894389

約数の個数: 16

約数和(自身を含む): 3136874688

約数和(自身を除く): 1579803654

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 1894247, 3788494, 5682741, 11365482, 259511839, 519023678, 778535517, 1557071034]

約数ペア:

[(1, 1557071034), (2, 778535517), (3, 519023678), (6, 259511839), (137, 11365482), (274, 5682741), (411, 3788494), (822, 1894247)]