13787864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 26730000

約数和(自身を除く): 12942136

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 269, 298, 344, 538, 596, 1076, 1192, 2152, 6407, 11567, 12814, 23134, 25628, 40081, 46268, 51256, 80162, 92536, 160324, 320648, 1723483, 3446966, 6893932, 13787864]

約数ペア:

[(1, 13787864), (2, 6893932), (4, 3446966), (8, 1723483), (43, 320648), (86, 160324), (149, 92536), (172, 80162), (269, 51256), (298, 46268), (344, 40081), (538, 25628), (596, 23134), (1076, 12814), (1192, 11567), (2152, 6407)]