258208962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{4663}}^1$

素因数の和:5518

約数の個数: 32

約数和(自身を含む): 564157440

約数和(自身を除く): 305948478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 839, 1678, 2517, 4663, 5034, 9229, 9326, 13989, 18458, 27687, 27978, 51293, 55374, 102586, 153879, 307758, 3912257, 7824514, 11736771, 23473542, 43034827, 86069654, 129104481, 258208962]

約数ペア:

[(1, 258208962), (2, 129104481), (3, 86069654), (6, 43034827), (11, 23473542), (22, 11736771), (33, 7824514), (66, 3912257), (839, 307758), (1678, 153879), (2517, 102586), (4663, 55374), (5034, 51293), (9229, 27978), (9326, 27687), (13989, 18458)]