7438900469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{9817}}^1$

素因数の和:10605

約数の個数: 32

約数和(自身を含む): 10002107136

約数和(自身を除く): 2563206667

約数列:

[1, 7, 11, 13, 77, 91, 143, 757, 1001, 5299, 8327, 9817, 9841, 58289, 68719, 68887, 107987, 108251, 127621, 755909, 757757, 893347, 1403831, 7431469, 9826817, 52020283, 81746159, 96609097, 572223113, 676263679, 1062700067, 7438900469]

約数ペア:

[(1, 7438900469), (7, 1062700067), (11, 676263679), (13, 572223113), (77, 96609097), (91, 81746159), (143, 52020283), (757, 9826817), (1001, 7431469), (5299, 1403831), (8327, 893347), (9817, 757757), (9841, 755909), (58289, 127621), (68719, 108251), (68887, 107987)]