1263482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 2183328

約数和(自身を除く): 919846

約数列:

[1, 2, 11, 22, 23, 46, 121, 227, 242, 253, 454, 506, 2497, 2783, 4994, 5221, 5566, 10442, 27467, 54934, 57431, 114862, 631741, 1263482]

約数ペア:

[(1, 1263482), (2, 631741), (11, 114862), (22, 57431), (23, 54934), (46, 27467), (121, 10442), (227, 5566), (242, 5221), (253, 4994), (454, 2783), (506, 2497)]