12963148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 25001424

約数和(自身を除く): 12038276

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 2917, 4444, 5834, 11668, 32087, 64174, 128348, 294617, 589234, 1178468, 3240787, 6481574, 12963148]

約数ペア:

[(1, 12963148), (2, 6481574), (4, 3240787), (11, 1178468), (22, 589234), (44, 294617), (101, 128348), (202, 64174), (404, 32087), (1111, 11668), (2222, 5834), (2917, 4444)]