348550254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1489531}}^1$

素因数の和:1489552

約数の個数: 24

約数和(自身を含む): 813284472

約数和(自身を除く): 464734218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1489531, 2979062, 4468593, 8937186, 13405779, 19363903, 26811558, 38727806, 58091709, 116183418, 174275127, 348550254]

約数ペア:

[(1, 348550254), (2, 174275127), (3, 116183418), (6, 58091709), (9, 38727806), (13, 26811558), (18, 19363903), (26, 13405779), (39, 8937186), (78, 4468593), (117, 2979062), (234, 1489531)]