13140764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2777}}^1$

素因数の和:2814

約数の個数: 36

約数和(自身を含む): 28468944

約数和(自身を除く): 15328180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 2777, 4732, 5554, 11108, 19439, 36101, 38878, 72202, 77756, 144404, 252707, 469313, 505414, 938626, 1010828, 1877252, 3285191, 6570382, 13140764]

約数ペア:

[(1, 13140764), (2, 6570382), (4, 3285191), (7, 1877252), (13, 1010828), (14, 938626), (26, 505414), (28, 469313), (52, 252707), (91, 144404), (169, 77756), (182, 72202), (338, 38878), (364, 36101), (676, 19439), (1183, 11108), (2366, 5554), (2777, 4732)]