13091006

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 20924904

約数和(自身を除く): 7833898

約数列:

[1, 2, 29, 43, 58, 86, 181, 362, 841, 1247, 1682, 2494, 5249, 7783, 10498, 15566, 36163, 72326, 152221, 225707, 304442, 451414, 6545503, 13091006]

約数ペア:

[(1, 13091006), (2, 6545503), (29, 451414), (43, 304442), (58, 225707), (86, 152221), (181, 72326), (362, 36163), (841, 15566), (1247, 10498), (1682, 7783), (2494, 5249)]