1027874686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{49223}}^1$

素因数の和:49475

約数の個数: 16

約数和(自身を含む): 1578909024

約数和(自身を除く): 551034338

約数列:

[1, 2, 53, 106, 197, 394, 10441, 20882, 49223, 98446, 2608819, 5217638, 9696931, 19393862, 513937343, 1027874686]

約数ペア:

[(1, 1027874686), (2, 513937343), (53, 19393862), (106, 9696931), (197, 5217638), (394, 2608819), (10441, 98446), (20882, 49223)]