80301338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 132765696

約数和(自身を除く): 52464358

約数列:

[1, 2, 13, 26, 83, 127, 166, 254, 293, 586, 1079, 1651, 2158, 3302, 3809, 7618, 10541, 21082, 24319, 37211, 48638, 74422, 137033, 274066, 316147, 483743, 632294, 967486, 3088513, 6177026, 40150669, 80301338]

約数ペア:

[(1, 80301338), (2, 40150669), (13, 6177026), (26, 3088513), (83, 967486), (127, 632294), (166, 483743), (254, 316147), (293, 274066), (586, 137033), (1079, 74422), (1651, 48638), (2158, 37211), (3302, 24319), (3809, 21082), (7618, 10541)]