525808212683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1\times {\mathrm{9413}}^1$

素因数の和:11211

約数の個数: 32

約数和(自身を含む): 600778886400

約数和(自身を除く): 74970673717

約数列:

[1, 13, 19, 139, 247, 1627, 1807, 2641, 9413, 21151, 30913, 34333, 122369, 178847, 226153, 401869, 1308407, 2325011, 2939989, 4296907, 15314951, 17009291, 24859733, 55859791, 199094363, 290984069, 323176529, 2128778189, 3782792897, 27674116457, 40446785591, 525808212683]

約数ペア:

[(1, 525808212683), (13, 40446785591), (19, 27674116457), (139, 3782792897), (247, 2128778189), (1627, 323176529), (1807, 290984069), (2641, 199094363), (9413, 55859791), (21151, 24859733), (30913, 17009291), (34333, 15314951), (122369, 4296907), (178847, 2939989), (226153, 2325011), (401869, 1308407)]