13403468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 25363968

約数和(自身を除く): 11960500

約数列:

[1, 2, 4, 13, 26, 52, 383, 673, 766, 1346, 1532, 2692, 4979, 8749, 9958, 17498, 19916, 34996, 257759, 515518, 1031036, 3350867, 6701734, 13403468]

約数ペア:

[(1, 13403468), (2, 6701734), (4, 3350867), (13, 1031036), (26, 515518), (52, 257759), (383, 34996), (673, 19916), (766, 17498), (1346, 9958), (1532, 8749), (2692, 4979)]