531330306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{4111}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 1145372928

約数和(自身を除く): 614042622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1657, 3314, 4111, 4971, 8222, 9942, 12333, 21541, 24666, 43082, 53443, 64623, 106886, 129246, 160329, 320658, 6811927, 13623854, 20435781, 40871562, 88555051, 177110102, 265665153, 531330306]

約数ペア:

[(1, 531330306), (2, 265665153), (3, 177110102), (6, 88555051), (13, 40871562), (26, 20435781), (39, 13623854), (78, 6811927), (1657, 320658), (3314, 160329), (4111, 129246), (4971, 106886), (8222, 64623), (9942, 53443), (12333, 43082), (21541, 24666)]