12482847

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 20269080

約数和(自身を除く): 7786233

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 283, 377, 507, 849, 1131, 1521, 2547, 3393, 3679, 4901, 8207, 11037, 14703, 24621, 33111, 44109, 47827, 73863, 106691, 143481, 320073, 430443, 960219, 1386983, 4160949, 12482847]

約数ペア:

[(1, 12482847), (3, 4160949), (9, 1386983), (13, 960219), (29, 430443), (39, 320073), (87, 143481), (117, 106691), (169, 73863), (261, 47827), (283, 44109), (377, 33111), (507, 24621), (849, 14703), (1131, 11037), (1521, 8207), (2547, 4901), (3393, 3679)]