12964938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7529}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 30360960

約数和(自身を除く): 17396022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7529, 15058, 22587, 45174, 52703, 105406, 158109, 308689, 316218, 617378, 926067, 1852134, 2160823, 4321646, 6482469, 12964938]

約数ペア:

[(1, 12964938), (2, 6482469), (3, 4321646), (6, 2160823), (7, 1852134), (14, 926067), (21, 617378), (41, 316218), (42, 308689), (82, 158109), (123, 105406), (246, 52703), (287, 45174), (574, 22587), (861, 15058), (1722, 7529)]