2013503940077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{369247009}}^1$

素因数の和:369247076

約数の個数: 16

約数和(自身を含む): 2481339907200

約数和(自身を除く): 467835967123

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 369247009, 2584729063, 7015693171, 15139127369, 49109852197, 105973891583, 287643420011, 2013503940077]

約数ペア:

[(1, 2013503940077), (7, 287643420011), (19, 105973891583), (41, 49109852197), (133, 15139127369), (287, 7015693171), (779, 2584729063), (5453, 369247009)]