719201002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 1185125760

約数和(自身を除く): 465924758

約数列:

[1, 2, 13, 26, 101, 103, 202, 206, 1313, 1339, 2626, 2659, 2678, 5318, 10403, 20806, 34567, 69134, 135239, 268559, 270478, 273877, 537118, 547754, 3491267, 3560401, 6982534, 7120802, 27661577, 55323154, 359600501, 719201002]

約数ペア:

[(1, 719201002), (2, 359600501), (13, 55323154), (26, 27661577), (101, 7120802), (103, 6982534), (202, 3560401), (206, 3491267), (1313, 547754), (1339, 537118), (2626, 273877), (2659, 270478), (2678, 268559), (5318, 135239), (10403, 69134), (20806, 34567)]