1301922

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 2845440

約数和(自身を除く): 1543518

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 479, 906, 958, 1359, 1437, 2718, 2874, 4311, 8622, 72329, 144658, 216987, 433974, 650961, 1301922]

約数ペア:

[(1, 1301922), (2, 650961), (3, 433974), (6, 216987), (9, 144658), (18, 72329), (151, 8622), (302, 4311), (453, 2874), (479, 2718), (906, 1437), (958, 1359)]