242346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 527040

約数和(自身を除く): 284694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 239, 338, 478, 507, 717, 1014, 1434, 3107, 6214, 9321, 18642, 40391, 80782, 121173, 242346]

約数ペア:

[(1, 242346), (2, 121173), (3, 80782), (6, 40391), (13, 18642), (26, 9321), (39, 6214), (78, 3107), (169, 1434), (239, 1014), (338, 717), (478, 507)]