1330778031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{6781}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 2044366080

約数和(自身を除く): 713588049

約数列:

[1, 3, 11, 19, 33, 57, 209, 313, 627, 939, 3443, 5947, 6781, 10329, 17841, 20343, 65417, 74591, 128839, 196251, 223773, 386517, 1417229, 2122453, 4251687, 6367359, 23346983, 40326607, 70040949, 120979821, 443592677, 1330778031]

約数ペア:

[(1, 1330778031), (3, 443592677), (11, 120979821), (19, 70040949), (33, 40326607), (57, 23346983), (209, 6367359), (313, 4251687), (627, 2122453), (939, 1417229), (3443, 386517), (5947, 223773), (6781, 196251), (10329, 128839), (17841, 74591), (20343, 65417)]