13580468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 26924352

約数和(自身を除く): 13343884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 367, 638, 734, 841, 1276, 1468, 1682, 3364, 4037, 8074, 9251, 10643, 16148, 18502, 21286, 37004, 42572, 117073, 234146, 308647, 468292, 617294, 1234588, 3395117, 6790234, 13580468]

約数ペア:

[(1, 13580468), (2, 6790234), (4, 3395117), (11, 1234588), (22, 617294), (29, 468292), (44, 308647), (58, 234146), (116, 117073), (319, 42572), (367, 37004), (638, 21286), (734, 18502), (841, 16148), (1276, 10643), (1468, 9251), (1682, 8074), (3364, 4037)]