25101230011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{31531}}^1$

素因数の和:31867

約数の個数: 32

約数和(自身を含む): 31148570880

約数和(自身を除く): 6047340869

約数列:

[1, 11, 13, 19, 143, 209, 247, 293, 2717, 3223, 3809, 5567, 31531, 41899, 61237, 72371, 346841, 409903, 599089, 796081, 4508933, 6589979, 7788157, 9238583, 85669727, 101624413, 120101579, 175533077, 1321117369, 1930863847, 2281930001, 25101230011]

約数ペア:

[(1, 25101230011), (11, 2281930001), (13, 1930863847), (19, 1321117369), (143, 175533077), (209, 120101579), (247, 101624413), (293, 85669727), (2717, 9238583), (3223, 7788157), (3809, 6589979), (5567, 4508933), (31531, 796081), (41899, 599089), (61237, 409903), (72371, 346841)]