13328203245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2951983}}^1$

素因数の和:2952041

約数の個数: 32

約数和(自身を含む): 24938360832

約数和(自身を除く): 11610157587

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 2951983, 8855949, 14759915, 20663881, 44279745, 61991643, 103319405, 126935269, 309958215, 380805807, 634676345, 888546883, 1904029035, 2665640649, 4442734415, 13328203245]

約数ペア:

[(1, 13328203245), (3, 4442734415), (5, 2665640649), (7, 1904029035), (15, 888546883), (21, 634676345), (35, 380805807), (43, 309958215), (105, 126935269), (129, 103319405), (215, 61991643), (301, 44279745), (645, 20663881), (903, 14759915), (1505, 8855949), (4515, 2951983)]