1296608906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{13159}}^1$

素因数の和:15773

約数の個数: 16

約数和(自身を含む): 2048222400

約数和(自身を除く): 751613494

約数列:

[1, 2, 19, 38, 2593, 5186, 13159, 26318, 49267, 98534, 250021, 500042, 34121287, 68242574, 648304453, 1296608906]

約数ペア:

[(1, 1296608906), (2, 648304453), (19, 68242574), (38, 34121287), (2593, 500042), (5186, 250021), (13159, 98534), (26318, 49267)]