423604922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{3491}}^1$

素因数の和:3878

約数の個数: 24

約数和(自身を含む): 690158880

約数和(自身を除く): 266553958

約数列:

[1, 2, 13, 26, 169, 338, 359, 718, 3491, 4667, 6982, 9334, 45383, 60671, 90766, 121342, 589979, 1179958, 1253269, 2506538, 16292497, 32584994, 211802461, 423604922]

約数ペア:

[(1, 423604922), (2, 211802461), (13, 32584994), (26, 16292497), (169, 2506538), (338, 1253269), (359, 1179958), (718, 589979), (3491, 121342), (4667, 90766), (6982, 60671), (9334, 45383)]