1330582338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{7457}}^1$

素因数の和:7919

約数の個数: 48

約数和(自身を含む): 3015657216

約数和(自身を除く): 1685074878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 431, 862, 1293, 2586, 3879, 7457, 7758, 9913, 14914, 19826, 22371, 29739, 44742, 59478, 67113, 89217, 134226, 171511, 178434, 343022, 514533, 1029066, 1543599, 3087198, 3213967, 6427934, 9641901, 19283802, 28925703, 57851406, 73921241, 147842482, 221763723, 443527446, 665291169, 1330582338]

約数ペア:

[(1, 1330582338), (2, 665291169), (3, 443527446), (6, 221763723), (9, 147842482), (18, 73921241), (23, 57851406), (46, 28925703), (69, 19283802), (138, 9641901), (207, 6427934), (414, 3213967), (431, 3087198), (862, 1543599), (1293, 1029066), (2586, 514533), (3879, 343022), (7457, 178434), (7758, 171511), (9913, 134226), (14914, 89217), (19826, 67113), (22371, 59478), (29739, 44742)]