1245028178

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{45763}}^1$

素因数の和:46049

約数の個数: 16

約数和(自身を含む): 1906711296

約数和(自身を除く): 661683118

約数列:

[1, 2, 61, 122, 223, 446, 13603, 27206, 45763, 91526, 2791543, 5583086, 10205149, 20410298, 622514089, 1245028178]

約数ペア:

[(1, 1245028178), (2, 622514089), (61, 20410298), (122, 10205149), (223, 5583086), (446, 2791543), (13603, 91526), (27206, 45763)]