13199704

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5803

約数の個数: 32

約数和(自身を含む): 28980000

約数和(自身を除く): 15780296

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5749, 11498, 22996, 40243, 45992, 80486, 160972, 235709, 321944, 471418, 942836, 1649963, 1885672, 3299926, 6599852, 13199704]

約数ペア:

[(1, 13199704), (2, 6599852), (4, 3299926), (7, 1885672), (8, 1649963), (14, 942836), (28, 471418), (41, 321944), (56, 235709), (82, 160972), (164, 80486), (287, 45992), (328, 40243), (574, 22996), (1148, 11498), (2296, 5749)]