383084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 740880

約数和(自身を除く): 357796

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 139, 212, 278, 556, 689, 1378, 1807, 2756, 3614, 7228, 7367, 14734, 29468, 95771, 191542, 383084]

約数ペア:

[(1, 383084), (2, 191542), (4, 95771), (13, 29468), (26, 14734), (52, 7367), (53, 7228), (106, 3614), (139, 2756), (212, 1807), (278, 1378), (556, 689)]