1326963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 1958400

約数和(自身を除く): 631437

約数列:

[1, 3, 11, 33, 79, 237, 509, 869, 1527, 2607, 5599, 16797, 40211, 120633, 442321, 1326963]

約数ペア:

[(1, 1326963), (3, 442321), (11, 120633), (33, 40211), (79, 16797), (237, 5599), (509, 2607), (869, 1527)]