1317491335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{18521}}^1$

素因数の和:18914

約数の個数: 16

約数和(自身を含む): 1624305312

約数和(自身を除く): 306813977

約数列:

[1, 5, 41, 205, 347, 1735, 14227, 18521, 71135, 92605, 759361, 3796805, 6426787, 32133935, 263498267, 1317491335]

約数ペア:

[(1, 1317491335), (5, 263498267), (41, 32133935), (205, 6426787), (347, 3796805), (1735, 759361), (14227, 92605), (18521, 71135)]