1058837260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{55787}}^1$

素因数の和:55882

約数の個数: 48

約数和(自身を含む): 2427447456

約数和(自身を除く): 1368610196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 9490, 18980, 55787, 111574, 223148, 278935, 557870, 725231, 1115740, 1450462, 2900924, 3626155, 4072451, 7252310, 8144902, 14504620, 16289804, 20362255, 40724510, 52941863, 81449020, 105883726, 211767452, 264709315, 529418630, 1058837260]

約数ペア:

[(1, 1058837260), (2, 529418630), (4, 264709315), (5, 211767452), (10, 105883726), (13, 81449020), (20, 52941863), (26, 40724510), (52, 20362255), (65, 16289804), (73, 14504620), (130, 8144902), (146, 7252310), (260, 4072451), (292, 3626155), (365, 2900924), (730, 1450462), (949, 1115740), (1460, 725231), (1898, 557870), (3796, 278935), (4745, 223148), (9490, 111574), (18980, 55787)]