291259353866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13109}}^1\times {\mathrm{14009}}^1$

素因数の和:27194

約数の個数: 32

約数和(自身を含む): 478279544400

約数和(自身を除く): 187020190534

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 13109, 14009, 26218, 28018, 170417, 182117, 340834, 364234, 799649, 854549, 1599298, 1709098, 10395437, 11109137, 20790874, 22218274, 183643981, 367287962, 2387371753, 4774743506, 11202282841, 22404565682, 145629676933, 291259353866]

約数ペア:

[(1, 291259353866), (2, 145629676933), (13, 22404565682), (26, 11202282841), (61, 4774743506), (122, 2387371753), (793, 367287962), (1586, 183643981), (13109, 22218274), (14009, 20790874), (26218, 11109137), (28018, 10395437), (170417, 1709098), (182117, 1599298), (340834, 854549), (364234, 799649)]