531414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 1273440

約数和(自身を除く): 742026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 757, 1514, 2271, 4542, 6813, 9841, 13626, 19682, 20439, 29523, 40878, 59046, 88569, 177138, 265707, 531414]

約数ペア:

[(1, 531414), (2, 265707), (3, 177138), (6, 88569), (9, 59046), (13, 40878), (18, 29523), (26, 20439), (27, 19682), (39, 13626), (54, 9841), (78, 6813), (117, 4542), (234, 2271), (351, 1514), (702, 757)]