112797880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216919}}^1$

素因数の和:216943

約数の個数: 32

約数和(自身を含む): 273319200

約数和(自身を除く): 160521320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 216919, 433838, 867676, 1084595, 1735352, 2169190, 2819947, 4338380, 5639894, 8676760, 11279788, 14099735, 22559576, 28199470, 56398940, 112797880]

約数ペア:

[(1, 112797880), (2, 56398940), (4, 28199470), (5, 22559576), (8, 14099735), (10, 11279788), (13, 8676760), (20, 5639894), (26, 4338380), (40, 2819947), (52, 2169190), (65, 1735352), (104, 1084595), (130, 867676), (260, 433838), (520, 216919)]