12258376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 24897600

約数和(自身を除く): 12639224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 379, 622, 758, 1244, 1516, 2488, 3032, 4043, 4927, 8086, 9854, 16172, 19708, 32344, 39416, 117869, 235738, 471476, 942952, 1532297, 3064594, 6129188, 12258376]

約数ペア:

[(1, 12258376), (2, 6129188), (4, 3064594), (8, 1532297), (13, 942952), (26, 471476), (52, 235738), (104, 117869), (311, 39416), (379, 32344), (622, 19708), (758, 16172), (1244, 9854), (1516, 8086), (2488, 4927), (3032, 4043)]