6481618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 11575872

約数和(自身を除く): 5094254

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 173, 262, 286, 346, 1441, 1703, 1903, 2249, 2882, 3406, 3806, 4498, 18733, 22663, 24739, 37466, 45326, 49478, 249293, 294619, 498586, 589238, 3240809, 6481618]

約数ペア:

[(1, 6481618), (2, 3240809), (11, 589238), (13, 498586), (22, 294619), (26, 249293), (131, 49478), (143, 45326), (173, 37466), (262, 24739), (286, 22663), (346, 18733), (1441, 4498), (1703, 3806), (1903, 3406), (2249, 2882)]