12661518

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 26334720

約数和(自身を除く): 13673202

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 761, 1522, 2283, 2773, 4566, 5546, 8319, 16638, 35767, 44899, 71534, 89798, 107301, 134697, 214602, 269394, 2110253, 4220506, 6330759, 12661518]

約数ペア:

[(1, 12661518), (2, 6330759), (3, 4220506), (6, 2110253), (47, 269394), (59, 214602), (94, 134697), (118, 107301), (141, 89798), (177, 71534), (282, 44899), (354, 35767), (761, 16638), (1522, 8319), (2283, 5546), (2773, 4566)]