1288158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 2781216

約数和(自身を除く): 1493058

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 173, 219, 346, 438, 519, 1038, 1241, 2482, 2941, 3723, 5882, 7446, 8823, 12629, 17646, 25258, 37887, 75774, 214693, 429386, 644079, 1288158]

約数ペア:

[(1, 1288158), (2, 644079), (3, 429386), (6, 214693), (17, 75774), (34, 37887), (51, 25258), (73, 17646), (102, 12629), (146, 8823), (173, 7446), (219, 5882), (346, 3723), (438, 2941), (519, 2482), (1038, 1241)]