7008638395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{3389}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 9665568000

約数和(自身を除く): 2656929605

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1979, 3389, 9895, 16945, 21769, 37279, 37601, 64391, 108845, 186395, 188005, 321955, 413611, 708301, 2068055, 3541505, 6706831, 33534155, 73775141, 127429789, 368875705, 637148945, 1401727679, 7008638395]

約数ペア:

[(1, 7008638395), (5, 1401727679), (11, 637148945), (19, 368875705), (55, 127429789), (95, 73775141), (209, 33534155), (1045, 6706831), (1979, 3541505), (3389, 2068055), (9895, 708301), (16945, 413611), (21769, 321955), (37279, 188005), (37601, 186395), (64391, 108845)]