2586906335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6823}}^1$

素因数の和:7167

約数の個数: 32

約数和(自身を含む): 3531010560

約数和(自身を除く): 944104225

約数列:

[1, 5, 13, 19, 65, 95, 247, 307, 1235, 1535, 3991, 5833, 6823, 19955, 29165, 34115, 75829, 88699, 129637, 379145, 443495, 648185, 1685281, 2094661, 8426405, 10473305, 27230593, 39798559, 136152965, 198992795, 517381267, 2586906335]

約数ペア:

[(1, 2586906335), (5, 517381267), (13, 198992795), (19, 136152965), (65, 39798559), (95, 27230593), (247, 10473305), (307, 8426405), (1235, 2094661), (1535, 1685281), (3991, 648185), (5833, 443495), (6823, 379145), (19955, 129637), (29165, 88699), (34115, 75829)]