1049021407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{60209}}^1$

素因数の和:60366

約数の個数: 16

約数和(自身を含む): 1271635200

約数和(自身を除く): 222613793

約数列:

[1, 7, 19, 131, 133, 917, 2489, 17423, 60209, 421463, 1143971, 7887379, 8007797, 55211653, 149860201, 1049021407]

約数ペア:

[(1, 1049021407), (7, 149860201), (19, 55211653), (131, 8007797), (133, 7887379), (917, 1143971), (2489, 421463), (17423, 60209)]