1326574490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{9397}}^1$

素因数の和:10166

約数の個数: 32

約数和(自身を含む): 2517160320

約数和(自身を除く): 1190585830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 743, 1486, 3715, 7430, 9397, 14117, 18794, 28234, 46985, 70585, 93970, 141170, 178543, 357086, 892715, 1785430, 6981971, 13963942, 34909855, 69819710, 132657449, 265314898, 663287245, 1326574490]

約数ペア:

[(1, 1326574490), (2, 663287245), (5, 265314898), (10, 132657449), (19, 69819710), (38, 34909855), (95, 13963942), (190, 6981971), (743, 1785430), (1486, 892715), (3715, 357086), (7430, 178543), (9397, 141170), (14117, 93970), (18794, 70585), (28234, 46985)]