1317208086

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{166693}}^1$

素因数の和:167140

約数の個数: 24

約数和(自身を含む): 2860469040

約数和(自身を除く): 1543260954

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 166693, 333386, 500079, 1000158, 1500237, 3000474, 73178227, 146356454, 219534681, 439069362, 658604043, 1317208086]

約数ペア:

[(1, 1317208086), (2, 658604043), (3, 439069362), (6, 219534681), (9, 146356454), (18, 73178227), (439, 3000474), (878, 1500237), (1317, 1000158), (2634, 500079), (3951, 333386), (7902, 166693)]