13151446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 13390634

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 77, 79, 94, 154, 158, 161, 253, 322, 329, 506, 517, 553, 658, 869, 1034, 1081, 1106, 1738, 1771, 1817, 2162, 3542, 3619, 3634, 3713, 6083, 7238, 7426, 7567, 11891, 12166, 12719, 15134, 19987, 23782, 25438, 25991, 39974, 40843, 51982, 81686, 83237, 85399, 139909, 166474, 170798, 279818, 285901, 571802, 597793, 939389, 1195586, 1878778, 6575723, 13151446]

約数ペア:

[(1, 13151446), (2, 6575723), (7, 1878778), (11, 1195586), (14, 939389), (22, 597793), (23, 571802), (46, 285901), (47, 279818), (77, 170798), (79, 166474), (94, 139909), (154, 85399), (158, 83237), (161, 81686), (253, 51982), (322, 40843), (329, 39974), (506, 25991), (517, 25438), (553, 23782), (658, 19987), (869, 15134), (1034, 12719), (1081, 12166), (1106, 11891), (1738, 7567), (1771, 7426), (1817, 7238), (2162, 6083), (3542, 3713), (3619, 3634)]