13053249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 20841600

約数和(自身を除く): 7788351

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1669, 2607, 5007, 7821, 15021, 18359, 55077, 131851, 165231, 395553, 1186659, 1450361, 4351083, 13053249]

約数ペア:

[(1, 13053249), (3, 4351083), (9, 1450361), (11, 1186659), (33, 395553), (79, 165231), (99, 131851), (237, 55077), (711, 18359), (869, 15021), (1669, 7821), (2607, 5007)]