26213886

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11117}}^1$

素因数の和:11256

約数の個数: 24

約数和(自身を含む): 57235464

約数和(自身を除く): 31021578

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 11117, 22234, 33351, 66702, 100053, 200106, 1456327, 2912654, 4368981, 8737962, 13106943, 26213886]

約数ペア:

[(1, 26213886), (2, 13106943), (3, 8737962), (6, 4368981), (9, 2912654), (18, 1456327), (131, 200106), (262, 100053), (393, 66702), (786, 33351), (1179, 22234), (2358, 11117)]