842504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 1701420

約数和(自身を除く): 858916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8101, 16202, 32404, 64808, 105313, 210626, 421252, 842504]

約数ペア:

[(1, 842504), (2, 421252), (4, 210626), (8, 105313), (13, 64808), (26, 32404), (52, 16202), (104, 8101)]