1342263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 1949696

約数和(自身を除く): 607433

約数列:

[1, 3, 13, 39, 127, 271, 381, 813, 1651, 3523, 4953, 10569, 34417, 103251, 447421, 1342263]

約数ペア:

[(1, 1342263), (3, 447421), (13, 103251), (39, 34417), (127, 10569), (271, 4953), (381, 3523), (813, 1651)]