13162047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 18130560

約数和(自身を除く): 4968513

約数列:

[1, 3, 37, 111, 283, 419, 849, 1257, 10471, 15503, 31413, 46509, 118577, 355731, 4387349, 13162047]

約数ペア:

[(1, 13162047), (3, 4387349), (37, 355731), (111, 118577), (283, 46509), (419, 31413), (849, 15503), (1257, 10471)]