6656572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 12963720

約数和(自身を除く): 6307148

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 229, 338, 458, 559, 676, 916, 1118, 2236, 2977, 5954, 7267, 9847, 11908, 14534, 19694, 29068, 38701, 39388, 77402, 128011, 154804, 256022, 512044, 1664143, 3328286, 6656572]

約数ペア:

[(1, 6656572), (2, 3328286), (4, 1664143), (13, 512044), (26, 256022), (43, 154804), (52, 128011), (86, 77402), (169, 39388), (172, 38701), (229, 29068), (338, 19694), (458, 14534), (559, 11908), (676, 9847), (916, 7267), (1118, 5954), (2236, 2977)]