15668028311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{1117}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 17974756800

約数和(自身を除く): 2306728489

約数列:

[1, 13, 19, 109, 247, 521, 1117, 1417, 2071, 6773, 9899, 14521, 21223, 26923, 56789, 121753, 128687, 275899, 581957, 738257, 1078991, 1582789, 2313307, 7565441, 11057183, 14026883, 30072991, 63433313, 143743379, 824633069, 1205232947, 15668028311]

約数ペア:

[(1, 15668028311), (13, 1205232947), (19, 824633069), (109, 143743379), (247, 63433313), (521, 30072991), (1117, 14026883), (1417, 11057183), (2071, 7565441), (6773, 2313307), (9899, 1582789), (14521, 1078991), (21223, 738257), (26923, 581957), (56789, 275899), (121753, 128687)]