170778868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{2251}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 322216160

約数和(自身を除く): 151437292

約数列:

[1, 2, 4, 13, 26, 52, 1459, 2251, 2918, 4502, 5836, 9004, 18967, 29263, 37934, 58526, 75868, 117052, 3284209, 6568418, 13136836, 42694717, 85389434, 170778868]

約数ペア:

[(1, 170778868), (2, 85389434), (4, 42694717), (13, 13136836), (26, 6568418), (52, 3284209), (1459, 117052), (2251, 75868), (2918, 58526), (4502, 37934), (5836, 29263), (9004, 18967)]