860135148

素因数分解:

$2^2\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{13883}}^1$

素因数の和:15614

約数の個数: 36

約数和(自身を含む): 2175650568

約数和(自身を除く): 1315515420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1721, 3442, 5163, 6884, 10326, 13883, 15489, 20652, 27766, 30978, 41649, 55532, 61956, 83298, 124947, 166596, 249894, 499788, 23892643, 47785286, 71677929, 95570572, 143355858, 215033787, 286711716, 430067574, 860135148]

約数ペア:

[(1, 860135148), (2, 430067574), (3, 286711716), (4, 215033787), (6, 143355858), (9, 95570572), (12, 71677929), (18, 47785286), (36, 23892643), (1721, 499788), (3442, 249894), (5163, 166596), (6884, 124947), (10326, 83298), (13883, 61956), (15489, 55532), (20652, 41649), (27766, 30978)]