1340370065

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{7789}}^1$

素因数の和:8192

約数の個数: 16

約数和(自身を含む): 1627299840

約数和(自身を除く): 286929775

約数列:

[1, 5, 127, 271, 635, 1355, 7789, 34417, 38945, 172085, 989203, 2110819, 4946015, 10554095, 268074013, 1340370065]

約数ペア:

[(1, 1340370065), (5, 268074013), (127, 10554095), (271, 4946015), (635, 2110819), (1355, 989203), (7789, 172085), (34417, 38945)]