401897418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5152531}}^1$

素因数の和:5152549

約数の個数: 16

約数和(自身を含む): 865625376

約数和(自身を除く): 463727958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5152531, 10305062, 15457593, 30915186, 66982903, 133965806, 200948709, 401897418]

約数ペア:

[(1, 401897418), (2, 200948709), (3, 133965806), (6, 66982903), (13, 30915186), (26, 15457593), (39, 10305062), (78, 5152531)]