987281382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{3257}}^1$

素因数の和:5940

約数の個数: 32

約数和(自身を含む): 2079907200

約数和(自身を除く): 1092625818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2659, 3257, 5318, 6514, 7977, 9771, 15954, 19542, 50521, 61883, 101042, 123766, 151563, 185649, 303126, 371298, 8660363, 17320726, 25981089, 51962178, 164546897, 329093794, 493640691, 987281382]

約数ペア:

[(1, 987281382), (2, 493640691), (3, 329093794), (6, 164546897), (19, 51962178), (38, 25981089), (57, 17320726), (114, 8660363), (2659, 371298), (3257, 303126), (5318, 185649), (6514, 151563), (7977, 123766), (9771, 101042), (15954, 61883), (19542, 50521)]