3398512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16360

約数の個数: 20

約数和(自身を含む): 7091560

約数和(自身を除く): 3693048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16339, 32678, 65356, 130712, 212407, 261424, 424814, 849628, 1699256, 3398512]

約数ペア:

[(1, 3398512), (2, 1699256), (4, 849628), (8, 424814), (13, 261424), (16, 212407), (26, 130712), (52, 65356), (104, 32678), (208, 16339)]