1849632239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4937}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 2389201920

約数和(自身を除く): 539569681

約数列:

[1, 7, 13, 23, 91, 161, 179, 299, 1253, 2093, 2327, 4117, 4937, 16289, 28819, 34559, 53521, 64181, 113551, 374647, 449267, 794857, 883723, 1476163, 6186061, 10333141, 11488399, 20325629, 80418793, 142279403, 264233177, 1849632239]

約数ペア:

[(1, 1849632239), (7, 264233177), (13, 142279403), (23, 80418793), (91, 20325629), (161, 11488399), (179, 10333141), (299, 6186061), (1253, 1476163), (2093, 883723), (2327, 794857), (4117, 449267), (4937, 374647), (16289, 113551), (28819, 64181), (34559, 53521)]