13309576

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 30574800

約数和(自身を除く): 17265224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1787, 1862, 3574, 3724, 7148, 7448, 12509, 14296, 25018, 33953, 50036, 67906, 87563, 100072, 135812, 175126, 237671, 271624, 350252, 475342, 700504, 950684, 1663697, 1901368, 3327394, 6654788, 13309576]

約数ペア:

[(1, 13309576), (2, 6654788), (4, 3327394), (7, 1901368), (8, 1663697), (14, 950684), (19, 700504), (28, 475342), (38, 350252), (49, 271624), (56, 237671), (76, 175126), (98, 135812), (133, 100072), (152, 87563), (196, 67906), (266, 50036), (392, 33953), (532, 25018), (931, 14296), (1064, 12509), (1787, 7448), (1862, 7148), (3574, 3724)]