11698908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 30952320

約数和(自身を除く): 19253412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3947, 7894, 11841, 15788, 23682, 47364, 51311, 74993, 102622, 149986, 153933, 205244, 224979, 299972, 307866, 449958, 615732, 899916, 974909, 1949818, 2924727, 3899636, 5849454, 11698908]

約数ペア:

[(1, 11698908), (2, 5849454), (3, 3899636), (4, 2924727), (6, 1949818), (12, 974909), (13, 899916), (19, 615732), (26, 449958), (38, 307866), (39, 299972), (52, 224979), (57, 205244), (76, 153933), (78, 149986), (114, 102622), (156, 74993), (228, 51311), (247, 47364), (494, 23682), (741, 15788), (988, 11841), (1482, 7894), (2964, 3947)]