13441785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 24718080

約数和(自身を除く): 11276295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 409, 939, 1227, 1565, 2045, 2191, 2863, 4695, 6135, 6573, 8589, 10955, 14315, 32865, 42945, 128017, 384051, 640085, 896119, 1920255, 2688357, 4480595, 13441785]

約数ペア:

[(1, 13441785), (3, 4480595), (5, 2688357), (7, 1920255), (15, 896119), (21, 640085), (35, 384051), (105, 128017), (313, 42945), (409, 32865), (939, 14315), (1227, 10955), (1565, 8589), (2045, 6573), (2191, 6135), (2863, 4695)]