1330951662

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{24821}}^1$

素因数の和:25166

約数の個数: 40

約数和(自身を含む): 2991448152

約数和(自身を除く): 1660496490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 24821, 26811, 49642, 53622, 74463, 148926, 223389, 446778, 670167, 1340334, 2010501, 4021002, 8215751, 16431502, 24647253, 49294506, 73941759, 147883518, 221825277, 443650554, 665475831, 1330951662]

約数ペア:

[(1, 1330951662), (2, 665475831), (3, 443650554), (6, 221825277), (9, 147883518), (18, 73941759), (27, 49294506), (54, 24647253), (81, 16431502), (162, 8215751), (331, 4021002), (662, 2010501), (993, 1340334), (1986, 670167), (2979, 446778), (5958, 223389), (8937, 148926), (17874, 74463), (24821, 53622), (26811, 49642)]