503334

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 40

約数和(自身を含む): 1219680

約数和(自身を除く): 716346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 239, 351, 478, 702, 717, 1053, 1434, 2106, 2151, 3107, 4302, 6214, 6453, 9321, 12906, 18642, 19359, 27963, 38718, 55926, 83889, 167778, 251667, 503334]

約数ペア:

[(1, 503334), (2, 251667), (3, 167778), (6, 83889), (9, 55926), (13, 38718), (18, 27963), (26, 19359), (27, 18642), (39, 12906), (54, 9321), (78, 6453), (81, 6214), (117, 4302), (162, 3107), (234, 2151), (239, 2106), (351, 1434), (478, 1053), (702, 717)]