1320618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16949

約数の個数: 16

約数和(自身を含む): 2844576

約数和(自身を除く): 1523958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16931, 33862, 50793, 101586, 220103, 440206, 660309, 1320618]

約数ペア:

[(1, 1320618), (2, 660309), (3, 440206), (6, 220103), (13, 101586), (26, 50793), (39, 33862), (78, 16931)]