12898938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 28248192

約数和(自身を除く): 15349254

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 2711, 4758, 5422, 8133, 16266, 35243, 70486, 105729, 165371, 211458, 330742, 496113, 992226, 2149823, 4299646, 6449469, 12898938]

約数ペア:

[(1, 12898938), (2, 6449469), (3, 4299646), (6, 2149823), (13, 992226), (26, 496113), (39, 330742), (61, 211458), (78, 165371), (122, 105729), (183, 70486), (366, 35243), (793, 16266), (1586, 8133), (2379, 5422), (2711, 4758)]