1994328258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{9623}}^1$

素因数の和:12298

約数の個数: 32

約数和(自身を含む): 4297539456

約数和(自身を除く): 2303211198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2657, 5314, 7971, 9623, 15942, 19246, 28869, 34541, 57738, 69082, 103623, 125099, 207246, 250198, 375297, 750594, 25568311, 51136622, 76704933, 153409866, 332388043, 664776086, 997164129, 1994328258]

約数ペア:

[(1, 1994328258), (2, 997164129), (3, 664776086), (6, 332388043), (13, 153409866), (26, 76704933), (39, 51136622), (78, 25568311), (2657, 750594), (5314, 375297), (7971, 250198), (9623, 207246), (15942, 125099), (19246, 103623), (28869, 69082), (34541, 57738)]