1258745046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{8081}}^1$

素因数の和:10096

約数の個数: 32

約数和(自身を含む): 2712836448

約数和(自身を除く): 1454091402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1997, 3994, 5991, 8081, 11982, 16162, 24243, 25961, 48486, 51922, 77883, 105053, 155766, 210106, 315159, 630318, 16137757, 32275514, 48413271, 96826542, 209790841, 419581682, 629372523, 1258745046]

約数ペア:

[(1, 1258745046), (2, 629372523), (3, 419581682), (6, 209790841), (13, 96826542), (26, 48413271), (39, 32275514), (78, 16137757), (1997, 630318), (3994, 315159), (5991, 210106), (8081, 155766), (11982, 105053), (16162, 77883), (24243, 51922), (25961, 48486)]