11709438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 26998272

約数和(自身を除く): 15288834

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 107, 122, 138, 183, 214, 299, 321, 366, 598, 642, 793, 897, 1391, 1403, 1586, 1794, 2379, 2461, 2782, 2806, 4173, 4209, 4758, 4922, 6527, 7383, 8346, 8418, 13054, 14766, 18239, 19581, 31993, 36478, 39162, 54717, 63986, 84851, 95979, 109434, 150121, 169702, 191958, 254553, 300242, 450363, 509106, 900726, 1951573, 3903146, 5854719, 11709438]

約数ペア:

[(1, 11709438), (2, 5854719), (3, 3903146), (6, 1951573), (13, 900726), (23, 509106), (26, 450363), (39, 300242), (46, 254553), (61, 191958), (69, 169702), (78, 150121), (107, 109434), (122, 95979), (138, 84851), (183, 63986), (214, 54717), (299, 39162), (321, 36478), (366, 31993), (598, 19581), (642, 18239), (793, 14766), (897, 13054), (1391, 8418), (1403, 8346), (1586, 7383), (1794, 6527), (2379, 4922), (2461, 4758), (2782, 4209), (2806, 4173)]