137028977398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{403043}}^1$

素因数の和:403476

約数の個数: 32

約数和(自身を含む): 226349510400

約数和(自身を除く): 89320533002

約数列:

[1, 2, 19, 23, 38, 46, 389, 437, 778, 874, 7391, 8947, 14782, 17894, 169993, 339986, 403043, 806086, 7657817, 9269989, 15315634, 18539978, 156783727, 176129791, 313567454, 352259582, 2978890813, 3606025721, 5957781626, 7212051442, 68514488699, 137028977398]

約数ペア:

[(1, 137028977398), (2, 68514488699), (19, 7212051442), (23, 5957781626), (38, 3606025721), (46, 2978890813), (389, 352259582), (437, 313567454), (778, 176129791), (874, 156783727), (7391, 18539978), (8947, 15315634), (14782, 9269989), (17894, 7657817), (169993, 806086), (339986, 403043)]