1231464

素因数分解:

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

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 3316320

約数和(自身を除く): 2084856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3947, 7894, 11841, 15788, 23682, 31576, 47364, 51311, 94728, 102622, 153933, 205244, 307866, 410488, 615732, 1231464]

約数ペア:

[(1, 1231464), (2, 615732), (3, 410488), (4, 307866), (6, 205244), (8, 153933), (12, 102622), (13, 94728), (24, 51311), (26, 47364), (39, 31576), (52, 23682), (78, 15788), (104, 11841), (156, 7894), (312, 3947)]