13068561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 20080224

約数和(自身を除く): 7011663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 1097, 3291, 3971, 11913, 12067, 20843, 36201, 62529, 229273, 396017, 687819, 1188051, 4356187, 13068561]

約数ペア:

[(1, 13068561), (3, 4356187), (11, 1188051), (19, 687819), (33, 396017), (57, 229273), (209, 62529), (361, 36201), (627, 20843), (1083, 12067), (1097, 11913), (3291, 3971)]