13458484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 26152896

約数和(自身を除く): 12694412

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 463, 559, 676, 926, 1118, 1852, 2236, 6019, 7267, 12038, 14534, 19909, 24076, 29068, 39818, 78247, 79636, 156494, 258817, 312988, 517634, 1035268, 3364621, 6729242, 13458484]

約数ペア:

[(1, 13458484), (2, 6729242), (4, 3364621), (13, 1035268), (26, 517634), (43, 312988), (52, 258817), (86, 156494), (169, 79636), (172, 78247), (338, 39818), (463, 29068), (559, 24076), (676, 19909), (926, 14534), (1118, 12038), (1852, 7267), (2236, 6019)]