1308884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 2455488

約数和(自身を除く): 1146604

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 347, 694, 943, 1388, 1886, 3772, 7981, 14227, 15962, 28454, 31924, 56908, 327221, 654442, 1308884]

約数ペア:

[(1, 1308884), (2, 654442), (4, 327221), (23, 56908), (41, 31924), (46, 28454), (82, 15962), (92, 14227), (164, 7981), (347, 3772), (694, 1886), (943, 1388)]