1968304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9463}}^1$

素因数の和:9484

約数の個数: 20

約数和(自身を含む): 4107376

約数和(自身を除く): 2139072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9463, 18926, 37852, 75704, 123019, 151408, 246038, 492076, 984152, 1968304]

約数ペア:

[(1, 1968304), (2, 984152), (4, 492076), (8, 246038), (13, 151408), (16, 123019), (26, 75704), (52, 37852), (104, 18926), (208, 9463)]