1330404292

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{399281}}^1$

素因数の和:399316

約数の個数: 36

約数和(自身を含む): 2867643324

約数和(自身を除く): 1537239032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 399281, 798562, 1597124, 2794967, 5589934, 6787777, 11179868, 13575554, 19564769, 27151108, 39129538, 47514439, 78259076, 95028878, 190057756, 332601073, 665202146, 1330404292]

約数ペア:

[(1, 1330404292), (2, 665202146), (4, 332601073), (7, 190057756), (14, 95028878), (17, 78259076), (28, 47514439), (34, 39129538), (49, 27151108), (68, 19564769), (98, 13575554), (119, 11179868), (196, 6787777), (238, 5589934), (476, 2794967), (833, 1597124), (1666, 798562), (3332, 399281)]