1400464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6754

約数の個数: 20

約数和(自身を含む): 2922556

約数和(自身を除く): 1522092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6733, 13466, 26932, 53864, 87529, 107728, 175058, 350116, 700232, 1400464]

約数ペア:

[(1, 1400464), (2, 700232), (4, 350116), (8, 175058), (13, 107728), (16, 87529), (26, 53864), (52, 26932), (104, 13466), (208, 6733)]