56209218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5501}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 122012352

約数和(自身を除く): 65803134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 5501, 10218, 11002, 16503, 33006, 71513, 143026, 214539, 429078, 720631, 1441262, 2161893, 4323786, 9368203, 18736406, 28104609, 56209218]

約数ペア:

[(1, 56209218), (2, 28104609), (3, 18736406), (6, 9368203), (13, 4323786), (26, 2161893), (39, 1441262), (78, 720631), (131, 429078), (262, 214539), (393, 143026), (786, 71513), (1703, 33006), (3406, 16503), (5109, 11002), (5501, 10218)]