13451346

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 40

約数和(自身を含む): 30857904

約数和(自身を除く): 17406558

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1931, 2322, 3483, 3862, 5793, 6966, 11586, 17379, 34758, 52137, 83033, 104274, 156411, 166066, 249099, 312822, 498198, 747297, 1494594, 2241891, 4483782, 6725673, 13451346]

約数ペア:

[(1, 13451346), (2, 6725673), (3, 4483782), (6, 2241891), (9, 1494594), (18, 747297), (27, 498198), (43, 312822), (54, 249099), (81, 166066), (86, 156411), (129, 104274), (162, 83033), (258, 52137), (387, 34758), (774, 17379), (1161, 11586), (1931, 6966), (2322, 5793), (3483, 3862)]