13366766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 24913920

約数和(自身を除く): 11547154

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1621, 3242, 4123, 8246, 11347, 22694, 30799, 50251, 61598, 100502, 215593, 351757, 431186, 703514, 954769, 1909538, 6683383, 13366766]

約数ペア:

[(1, 13366766), (2, 6683383), (7, 1909538), (14, 954769), (19, 703514), (31, 431186), (38, 351757), (62, 215593), (133, 100502), (217, 61598), (266, 50251), (434, 30799), (589, 22694), (1178, 11347), (1621, 8246), (3242, 4123)]