1386476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 3012912

約数和(自身を除く): 1626436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 293, 338, 364, 586, 676, 1172, 1183, 2051, 2366, 3809, 4102, 4732, 7618, 8204, 15236, 26663, 49517, 53326, 99034, 106652, 198068, 346619, 693238, 1386476]

約数ペア:

[(1, 1386476), (2, 693238), (4, 346619), (7, 198068), (13, 106652), (14, 99034), (26, 53326), (28, 49517), (52, 26663), (91, 15236), (169, 8204), (182, 7618), (293, 4732), (338, 4102), (364, 3809), (586, 2366), (676, 2051), (1172, 1183)]