13989833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 17410176

約数和(自身を除く): 3420343

約数列:

[1, 11, 13, 19, 143, 209, 247, 271, 361, 2717, 2981, 3523, 3971, 4693, 5149, 38753, 51623, 56639, 66937, 97831, 736307, 1076141, 1271803, 13989833]

約数ペア:

[(1, 13989833), (11, 1271803), (13, 1076141), (19, 736307), (143, 97831), (209, 66937), (247, 56639), (271, 51623), (361, 38753), (2717, 5149), (2981, 4693), (3523, 3971)]